Metric Results

[ summary ] [ packages ] [ cycles ] [ explanations ]

The following document contains the results of a JDepend metric analysis. The various metrics are defined at the bottom of this document.

Summary

[ summary ] [ packages ] [ cycles ] [ explanations ]

Package	TC	CC	AC	Ca	Ce	A	I	D	V
com.yammer.metrics.core	6	6	0	8	4	0.0%	33.0%	67.0%	1
org.apache.giraph	2	1	1	1	13	50.0%	93.0%	43.0%	1
org.apache.giraph.aggregators	29	25	4	7	8	14.0%	52.999996%	33.0%	1
org.apache.giraph.aggregators.matrix	1	0	1	2	2	100.0%	50.0%	50.0%	1
org.apache.giraph.aggregators.matrix.dense	16	16	0	0	12	0.0%	100.0%	0.0%	1
org.apache.giraph.aggregators.matrix.sparse	16	16	0	0	9	0.0%	100.0%	0.0%	1
org.apache.giraph.benchmark	21	20	1	0	25	5.0%	100.0%	5.0%	1
org.apache.giraph.bsp	12	8	4	19	26	33.0%	58.0%	9.0%	1
org.apache.giraph.bsp.checkpoints	4	3	1	3	3	25.0%	50.0%	25.0%	1
org.apache.giraph.combiner	10	9	1	6	3	10.0%	33.0%	57.0%	1
org.apache.giraph.comm	16	8	8	14	26	50.0%	65.0%	15.000001%	1
org.apache.giraph.comm.aggregators	10	7	3	5	15	30.000002%	75.0%	5.0%	1
org.apache.giraph.comm.flow_control	7	6	1	6	15	14.0%	71.0%	14.0%	1
org.apache.giraph.comm.messages	16	11	5	11	19	31.0%	63.0%	5.0%	1
org.apache.giraph.comm.messages.primitives	6	6	0	1	16	0.0%	94.0%	6.0%	1
org.apache.giraph.comm.messages.primitives.long_id	3	1	2	1	13	67.0%	93.0%	60.000004%	1
org.apache.giraph.comm.messages.queue	4	4	0	2	9	0.0%	82.0%	18.0%	1
org.apache.giraph.comm.netty	30	29	1	9	57	3.0%	86.0%	10.0%	1
org.apache.giraph.comm.netty.handler	19	17	2	2	29	11.0%	94.0%	4.0%	1
org.apache.giraph.comm.requests	26	20	6	8	28	23.0%	78.0%	1.0%	1
org.apache.giraph.conf	33	25	8	45	45	24.0%	50.0%	26.0%	1
org.apache.giraph.counters	9	8	1	4	8	11.0%	67.0%	22.0%	1
org.apache.giraph.edge	64	51	13	20	24	20.0%	55.0%	25.0%	1
org.apache.giraph.edge.primitives	2	2	0	1	13	0.0%	93.0%	7.0%	1
org.apache.giraph.factories	16	9	7	11	9	44.0%	45.0%	11.0%	1
org.apache.giraph.function	14	5	9	4	5	64.0%	56.0%	20.0%	1
org.apache.giraph.function.primitive	43	6	37	3	2	86.0%	40.0%	26.0%	1
org.apache.giraph.function.primitive.pairs	72	0	72	1	2	100.0%	67.0%	67.0%	1
org.apache.giraph.function.vertex	3	0	3	1	4	100.0%	80.0%	80.0%	1
org.apache.giraph.graph	56	43	13	30	51	23.0%	63.0%	14.0%	1
org.apache.giraph.io	18	2	16	13	12	89.0%	48.0%	37.0%	1
org.apache.giraph.io.filters	4	2	2	2	5	50.0%	71.0%	21.0%	1
org.apache.giraph.io.formats	88	62	26	3	26	30.000002%	90.0%	19.0%	1
org.apache.giraph.io.formats.multi	12	11	1	0	10	8.0%	100.0%	8.0%	1
org.apache.giraph.io.internal	12	12	0	5	13	0.0%	72.0%	28.0%	1
org.apache.giraph.io.iterables	6	5	1	0	10	17.0%	100.0%	17.0%	1
org.apache.giraph.io.superstep_output	8	7	1	3	11	12.0%	79.0%	9.0%	1
org.apache.giraph.job	18	13	5	9	27	28.0%	75.0%	3.0%	1
org.apache.giraph.jython	12	11	1	4	16	8.0%	80.0%	12.0%	1
org.apache.giraph.jython.factories	7	5	2	1	13	29.0%	93.0%	21.0%	1
org.apache.giraph.jython.wrappers	2	2	0	2	7	0.0%	78.0%	22.0%	1
org.apache.giraph.mapping	7	4	3	7	9	43.0%	56.0%	1.0%	1
org.apache.giraph.mapping.translate	7	6	1	2	5	14.0%	71.0%	14.0%	1
org.apache.giraph.master	20	15	5	14	39	25.0%	74.0%	1.0%	1
org.apache.giraph.master.input	5	4	1	2	11	20.0%	85.0%	5.0%	1
org.apache.giraph.metrics	20	17	3	9	16	15.000001%	64.0%	21.0%	1
org.apache.giraph.ooc	10	10	0	8	23	0.0%	74.0%	26.0%	1
org.apache.giraph.ooc.command	9	8	1	2	9	11.0%	82.0%	7.0%	1
org.apache.giraph.ooc.data	12	11	1	4	25	8.0%	86.0%	5.0%	1
org.apache.giraph.ooc.persistence	15	11	4	3	10	27.000002%	77.0%	4.0%	1
org.apache.giraph.ooc.policy	11	10	1	2	23	9.0%	92.0%	1.0%	1
org.apache.giraph.partition	35	24	11	14	18	31.0%	56.0%	12.0%	1
org.apache.giraph.reducers	3	1	2	6	5	67.0%	45.0%	12.0%	1
org.apache.giraph.reducers.impl	9	8	1	0	10	11.0%	100.0%	11.0%	1
org.apache.giraph.scripting	5	5	0	4	15	0.0%	79.0%	21.0%	1
org.apache.giraph.time	4	3	1	7	4	25.0%	36.0%	39.0%	1
org.apache.giraph.types	29	27	2	1	6	7.0%	86.0%	7.0%	1
org.apache.giraph.types.heaps	50	40	10	0	7	20.0%	100.0%	20.0%	1
org.apache.giraph.types.ops	13	9	4	7	6	31.0%	46.0%	23.0%	1
org.apache.giraph.types.ops.collections	20	8	12	5	16	60.000004%	76.0%	36.0%	1
org.apache.giraph.types.ops.collections.array	15	14	1	2	15	7.0%	88.0%	5.0%	1
org.apache.giraph.utils	113	86	27	39	57	24.0%	58.999996%	17.0%	1
org.apache.giraph.utils.hashing	1	1	0	0	3	0.0%	100.0%	0.0%	1
org.apache.giraph.utils.io	5	4	1	4	7	20.0%	64.0%	16.0%	1
org.apache.giraph.worker	40	30	10	24	39	25.0%	62.0%	13.0%	1
org.apache.giraph.writable.kryo	17	14	3	4	22	18.0%	85.0%	2.0%	1
org.apache.giraph.writable.kryo.markers	2	0	2	1	2	100.0%	67.0%	67.0%	1
org.apache.giraph.writable.kryo.serializers	8	8	0	1	12	0.0%	92.0%	8.0%	1
org.apache.giraph.writable.tuple	8	8	0	1	4	0.0%	80.0%	20.0%	1
org.apache.giraph.zk	17	15	2	6	26	12.0%	81.0%	7.0%	1

Packages

[ summary ] [ packages ] [ cycles ] [ explanations ]

com.yammer.metrics.core

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
8	4	0.0%	33.0%	67.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	com.yammer.metrics.core.NoOpCounter com.yammer.metrics.core.NoOpExecutorService com.yammer.metrics.core.NoOpGuage com.yammer.metrics.core.NoOpHistogram com.yammer.metrics.core.NoOpMeter com.yammer.metrics.core.NoOpTimer	org.apache.giraph.comm.flow_control org.apache.giraph.comm.netty org.apache.giraph.comm.requests org.apache.giraph.graph org.apache.giraph.metrics org.apache.giraph.ooc org.apache.giraph.ooc.policy org.apache.giraph.worker	com.yammer.metrics.stats java.lang java.util java.util.concurrent

org.apache.giraph

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
1	13	50.0%	93.0%	43.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.Algorithm	org.apache.giraph.GiraphRunner	org.apache.giraph.utils	java.lang java.lang.annotation java.net org.apache.commons.cli org.apache.giraph.conf org.apache.giraph.io.formats org.apache.giraph.job org.apache.giraph.utils org.apache.hadoop.conf org.apache.hadoop.filecache org.apache.hadoop.fs org.apache.hadoop.util org.apache.log4j

org.apache.giraph.aggregators

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
7	8	14.0%	52.999996%	33.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.aggregators.Aggregator org.apache.giraph.aggregators.AggregatorUsage org.apache.giraph.aggregators.AggregatorWriter org.apache.giraph.aggregators.BasicAggregator	org.apache.giraph.aggregators.BooleanAndAggregator org.apache.giraph.aggregators.BooleanOrAggregator org.apache.giraph.aggregators.BooleanOverwriteAggregator org.apache.giraph.aggregators.DoubleMaxAggregator org.apache.giraph.aggregators.DoubleMinAggregator org.apache.giraph.aggregators.DoubleOverwriteAggregator org.apache.giraph.aggregators.DoubleProductAggregator org.apache.giraph.aggregators.DoubleSumAggregator org.apache.giraph.aggregators.FloatMaxAggregator org.apache.giraph.aggregators.FloatMinAggregator org.apache.giraph.aggregators.FloatOverwriteAggregator org.apache.giraph.aggregators.FloatProductAggregator org.apache.giraph.aggregators.FloatSumAggregator org.apache.giraph.aggregators.IntMaxAggregator org.apache.giraph.aggregators.IntMinAggregator org.apache.giraph.aggregators.IntOverwriteAggregator org.apache.giraph.aggregators.IntProductAggregator org.apache.giraph.aggregators.IntSumAggregator org.apache.giraph.aggregators.LongMaxAggregator org.apache.giraph.aggregators.LongMinAggregator org.apache.giraph.aggregators.LongOverwriteAggregator org.apache.giraph.aggregators.LongProductAggregator org.apache.giraph.aggregators.LongSumAggregator org.apache.giraph.aggregators.TextAggregatorWriter org.apache.giraph.aggregators.TextAppendAggregator	org.apache.giraph.aggregators.matrix.dense org.apache.giraph.aggregators.matrix.sparse org.apache.giraph.benchmark org.apache.giraph.conf org.apache.giraph.master org.apache.giraph.utils org.apache.giraph.worker	com.google.common.base java.io java.lang java.util org.apache.giraph.conf org.apache.hadoop.fs org.apache.hadoop.io org.apache.hadoop.mapreduce

org.apache.giraph.aggregators.matrix

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
2	2	100.0%	50.0%	50.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.aggregators.matrix.MatrixSumAggregator	None	org.apache.giraph.aggregators.matrix.dense org.apache.giraph.aggregators.matrix.sparse	java.lang java.util

org.apache.giraph.aggregators.matrix.dense

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
0	12	0.0%	100.0%	0.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	org.apache.giraph.aggregators.matrix.dense.DoubleDenseMatrix org.apache.giraph.aggregators.matrix.dense.DoubleDenseMatrixSumAggregator org.apache.giraph.aggregators.matrix.dense.DoubleDenseVector org.apache.giraph.aggregators.matrix.dense.DoubleDenseVectorSumAggregator org.apache.giraph.aggregators.matrix.dense.FloatDenseMatrix org.apache.giraph.aggregators.matrix.dense.FloatDenseMatrixSumAggregator org.apache.giraph.aggregators.matrix.dense.FloatDenseVector org.apache.giraph.aggregators.matrix.dense.FloatDenseVectorSumAggregator org.apache.giraph.aggregators.matrix.dense.IntDenseMatrix org.apache.giraph.aggregators.matrix.dense.IntDenseMatrixSumAggregator org.apache.giraph.aggregators.matrix.dense.IntDenseVector org.apache.giraph.aggregators.matrix.dense.IntDenseVectorSumAggregator org.apache.giraph.aggregators.matrix.dense.LongDenseMatrix org.apache.giraph.aggregators.matrix.dense.LongDenseMatrixSumAggregator org.apache.giraph.aggregators.matrix.dense.LongDenseVector org.apache.giraph.aggregators.matrix.dense.LongDenseVectorSumAggregator	None	it.unimi.dsi.fastutil.doubles it.unimi.dsi.fastutil.floats it.unimi.dsi.fastutil.ints it.unimi.dsi.fastutil.longs java.io java.lang java.util org.apache.giraph.aggregators org.apache.giraph.aggregators.matrix org.apache.giraph.master org.apache.giraph.worker org.apache.hadoop.io

org.apache.giraph.aggregators.matrix.sparse

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
0	9	0.0%	100.0%	0.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	org.apache.giraph.aggregators.matrix.sparse.DoubleSparseMatrix org.apache.giraph.aggregators.matrix.sparse.DoubleSparseMatrixSumAggregator org.apache.giraph.aggregators.matrix.sparse.DoubleSparseVector org.apache.giraph.aggregators.matrix.sparse.DoubleSparseVectorSumAggregator org.apache.giraph.aggregators.matrix.sparse.FloatSparseMatrix org.apache.giraph.aggregators.matrix.sparse.FloatSparseMatrixSumAggregator org.apache.giraph.aggregators.matrix.sparse.FloatSparseVector org.apache.giraph.aggregators.matrix.sparse.FloatSparseVectorSumAggregator org.apache.giraph.aggregators.matrix.sparse.IntSparseMatrix org.apache.giraph.aggregators.matrix.sparse.IntSparseMatrixSumAggregator org.apache.giraph.aggregators.matrix.sparse.IntSparseVector org.apache.giraph.aggregators.matrix.sparse.IntSparseVectorSumAggregator org.apache.giraph.aggregators.matrix.sparse.LongSparseMatrix org.apache.giraph.aggregators.matrix.sparse.LongSparseMatrixSumAggregator org.apache.giraph.aggregators.matrix.sparse.LongSparseVector org.apache.giraph.aggregators.matrix.sparse.LongSparseVectorSumAggregator	None	it.unimi.dsi.fastutil.ints it.unimi.dsi.fastutil.objects java.io java.lang org.apache.giraph.aggregators org.apache.giraph.aggregators.matrix org.apache.giraph.master org.apache.giraph.worker org.apache.hadoop.io

org.apache.giraph.benchmark

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
0	25	5.0%	100.0%	5.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.benchmark.GiraphBenchmark	org.apache.giraph.benchmark.AggregatorsBenchmark org.apache.giraph.benchmark.AggregatorsBenchmark$AggregatorsBenchmarkComputation org.apache.giraph.benchmark.AggregatorsBenchmark$AggregatorsBenchmarkMasterCompute org.apache.giraph.benchmark.AggregatorsBenchmark$AggregatorsBenchmarkWorkerContext org.apache.giraph.benchmark.BenchmarkOption org.apache.giraph.benchmark.PageRankBenchmark org.apache.giraph.benchmark.PageRankComputation org.apache.giraph.benchmark.RandomMessageBenchmark org.apache.giraph.benchmark.RandomMessageBenchmark$RandomMessageBenchmarkMasterCompute org.apache.giraph.benchmark.RandomMessageBenchmark$RandomMessageBenchmarkWorkerContext org.apache.giraph.benchmark.RandomMessageBenchmark$RandomMessageComputation org.apache.giraph.benchmark.ReducersBenchmark org.apache.giraph.benchmark.ReducersBenchmark$ReducersBenchmarkComputation org.apache.giraph.benchmark.ReducersBenchmark$ReducersBenchmarkMasterCompute org.apache.giraph.benchmark.ReducersBenchmark$ReducersBenchmarkWorkerContext org.apache.giraph.benchmark.ReducersBenchmark$TestLongSumReducer org.apache.giraph.benchmark.ShortestPathsBenchmark org.apache.giraph.benchmark.ShortestPathsComputation org.apache.giraph.benchmark.WeightedPageRankBenchmark org.apache.giraph.benchmark.WeightedPageRankComputation	None	com.google.common.collect java.io java.lang java.util org.apache.commons.cli org.apache.giraph.aggregators org.apache.giraph.combiner org.apache.giraph.conf org.apache.giraph.edge org.apache.giraph.graph org.apache.giraph.io.formats org.apache.giraph.job org.apache.giraph.jython org.apache.giraph.master org.apache.giraph.partition org.apache.giraph.reducers org.apache.giraph.scripting org.apache.giraph.utils org.apache.giraph.worker org.apache.hadoop.conf org.apache.hadoop.fs org.apache.hadoop.io org.apache.hadoop.mapreduce org.apache.hadoop.util org.apache.log4j

org.apache.giraph.bsp

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
19	26	33.0%	58.0%	9.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.bsp.BspService org.apache.giraph.bsp.CentralizedService org.apache.giraph.bsp.CentralizedServiceMaster org.apache.giraph.bsp.CentralizedServiceWorker	org.apache.giraph.bsp.ApplicationState org.apache.giraph.bsp.BspInputFormat org.apache.giraph.bsp.BspInputSplit org.apache.giraph.bsp.BspOutputFormat org.apache.giraph.bsp.BspRecordReader org.apache.giraph.bsp.BspRecordWriter org.apache.giraph.bsp.ImmutableOutputCommitter org.apache.giraph.bsp.SuperstepState	org.apache.giraph.comm org.apache.giraph.comm.messages org.apache.giraph.comm.netty org.apache.giraph.comm.requests org.apache.giraph.conf org.apache.giraph.edge org.apache.giraph.edge.primitives org.apache.giraph.graph org.apache.giraph.io.formats org.apache.giraph.job org.apache.giraph.master org.apache.giraph.metrics org.apache.giraph.ooc org.apache.giraph.ooc.command org.apache.giraph.ooc.data org.apache.giraph.ooc.policy org.apache.giraph.utils org.apache.giraph.worker org.apache.giraph.zk	java.io java.lang java.net java.nio.charset java.util org.apache.giraph.comm org.apache.giraph.comm.messages org.apache.giraph.conf org.apache.giraph.graph org.apache.giraph.io.internal org.apache.giraph.io.superstep_output org.apache.giraph.job org.apache.giraph.master org.apache.giraph.metrics org.apache.giraph.partition org.apache.giraph.utils org.apache.giraph.worker org.apache.giraph.writable.kryo org.apache.giraph.zk org.apache.hadoop.conf org.apache.hadoop.fs org.apache.hadoop.io org.apache.hadoop.mapreduce org.apache.log4j org.apache.zookeeper org.json

org.apache.giraph.bsp.checkpoints

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
3	3	25.0%	50.0%	25.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.bsp.checkpoints.CheckpointSupportedChecker	org.apache.giraph.bsp.checkpoints.CheckpointStatus org.apache.giraph.bsp.checkpoints.DefaultCheckpointSupportedChecker org.apache.giraph.bsp.checkpoints.DisabledCheckpointSupportedChecker	org.apache.giraph.conf org.apache.giraph.graph org.apache.giraph.master	java.lang org.apache.giraph.conf org.apache.giraph.master

org.apache.giraph.combiner

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
6	3	10.0%	33.0%	57.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.combiner.MessageCombiner	org.apache.giraph.combiner.DoubleSumMessageCombiner org.apache.giraph.combiner.FloatSumMessageCombiner org.apache.giraph.combiner.MaxMessageCombiner org.apache.giraph.combiner.MinMessageCombiner org.apache.giraph.combiner.MinimumDoubleMessageCombiner org.apache.giraph.combiner.MinimumIntMessageCombiner org.apache.giraph.combiner.NullMessageCombiner org.apache.giraph.combiner.SimpleSumMessageCombiner org.apache.giraph.combiner.SumMessageCombiner	org.apache.giraph.benchmark org.apache.giraph.comm.messages org.apache.giraph.comm.messages.primitives org.apache.giraph.conf org.apache.giraph.job org.apache.giraph.master	java.lang org.apache.giraph.types.ops org.apache.hadoop.io

org.apache.giraph.comm

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
14	26	50.0%	65.0%	15.000001%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.comm.MasterClient org.apache.giraph.comm.MasterServer org.apache.giraph.comm.NetworkMetrics org.apache.giraph.comm.SendDataCache org.apache.giraph.comm.SendVertexIdDataCache org.apache.giraph.comm.WorkerClient org.apache.giraph.comm.WorkerClientRequestProcessor org.apache.giraph.comm.WorkerServer	org.apache.giraph.comm.GlobalCommType org.apache.giraph.comm.SendEdgeCache org.apache.giraph.comm.SendMessageCache org.apache.giraph.comm.SendMessageCache$TargetVertexIdIterator org.apache.giraph.comm.SendMutationsCache org.apache.giraph.comm.SendOneMessageToManyCache org.apache.giraph.comm.SendPartitionCache org.apache.giraph.comm.ServerData	org.apache.giraph.bsp org.apache.giraph.comm.aggregators org.apache.giraph.comm.netty org.apache.giraph.comm.netty.handler org.apache.giraph.comm.requests org.apache.giraph.edge org.apache.giraph.graph org.apache.giraph.master org.apache.giraph.master.input org.apache.giraph.ooc org.apache.giraph.ooc.command org.apache.giraph.ooc.data org.apache.giraph.ooc.policy org.apache.giraph.worker	com.google.common.collect java.io java.lang java.net java.util java.util.concurrent java.util.concurrent.locks org.apache.giraph.bsp org.apache.giraph.comm.aggregators org.apache.giraph.comm.flow_control org.apache.giraph.comm.messages org.apache.giraph.comm.messages.queue org.apache.giraph.comm.netty org.apache.giraph.comm.requests org.apache.giraph.conf org.apache.giraph.edge org.apache.giraph.factories org.apache.giraph.graph org.apache.giraph.ooc org.apache.giraph.ooc.data org.apache.giraph.partition org.apache.giraph.utils org.apache.giraph.worker org.apache.hadoop.io org.apache.hadoop.mapreduce org.apache.log4j

org.apache.giraph.comm.aggregators

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
5	15	30.000002%	75.0%	5.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.comm.aggregators.CountingCache org.apache.giraph.comm.aggregators.CountingOutputStream org.apache.giraph.comm.aggregators.WorkerAggregatorRequestProcessor	org.apache.giraph.comm.aggregators.AggregatorUtils org.apache.giraph.comm.aggregators.AllAggregatorServerData org.apache.giraph.comm.aggregators.AllAggregatorServerData$1 org.apache.giraph.comm.aggregators.GlobalCommValueOutputStream org.apache.giraph.comm.aggregators.OwnerAggregatorServerData org.apache.giraph.comm.aggregators.OwnerAggregatorServerData$1 org.apache.giraph.comm.aggregators.SendGlobalCommCache	org.apache.giraph.comm org.apache.giraph.comm.netty org.apache.giraph.comm.requests org.apache.giraph.master org.apache.giraph.worker	com.google.common.base com.google.common.collect java.io java.lang java.util java.util.concurrent org.apache.giraph.comm org.apache.giraph.conf org.apache.giraph.master org.apache.giraph.reducers org.apache.giraph.utils org.apache.giraph.worker org.apache.hadoop.io org.apache.hadoop.util org.apache.log4j

org.apache.giraph.comm.flow_control

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
6	15	14.0%	71.0%	14.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.comm.flow_control.FlowControl	org.apache.giraph.comm.flow_control.CreditBasedFlowControl org.apache.giraph.comm.flow_control.CreditBasedFlowControl$1 org.apache.giraph.comm.flow_control.CreditBasedFlowControl$2 org.apache.giraph.comm.flow_control.CreditBasedFlowControl$3 org.apache.giraph.comm.flow_control.NoOpFlowControl org.apache.giraph.comm.flow_control.StaticFlowControl	org.apache.giraph.comm org.apache.giraph.comm.netty org.apache.giraph.comm.netty.handler org.apache.giraph.comm.requests org.apache.giraph.conf org.apache.giraph.ooc	com.google.common.base com.google.common.collect com.yammer.metrics.core java.lang java.util java.util.concurrent java.util.concurrent.atomic org.apache.commons.lang3.tuple org.apache.giraph.comm.netty org.apache.giraph.comm.netty.handler org.apache.giraph.comm.requests org.apache.giraph.conf org.apache.giraph.metrics org.apache.giraph.utils org.apache.log4j

org.apache.giraph.comm.messages

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
11	19	31.0%	63.0%	5.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.comm.messages.AbstractListPerVertexStore org.apache.giraph.comm.messages.MessageStore org.apache.giraph.comm.messages.MessageStoreFactory org.apache.giraph.comm.messages.PartitionSplitInfo org.apache.giraph.comm.messages.SimpleMessageStore	org.apache.giraph.comm.messages.ByteArrayMessagesPerVertexStore org.apache.giraph.comm.messages.ByteArrayMessagesPerVertexStore$1 org.apache.giraph.comm.messages.ByteArrayMessagesPerVertexStore$Factory org.apache.giraph.comm.messages.InMemoryMessageStoreFactory org.apache.giraph.comm.messages.MessageEncodeAndStoreType org.apache.giraph.comm.messages.MessagesIterable org.apache.giraph.comm.messages.OneMessagePerVertexStore org.apache.giraph.comm.messages.OneMessagePerVertexStore$Factory org.apache.giraph.comm.messages.PointerListMessagesIterable org.apache.giraph.comm.messages.PointerListMessagesIterable$1 org.apache.giraph.comm.messages.PointerListPerVertexStore	org.apache.giraph.bsp org.apache.giraph.comm org.apache.giraph.comm.messages.primitives org.apache.giraph.comm.messages.primitives.long_id org.apache.giraph.comm.messages.queue org.apache.giraph.comm.netty org.apache.giraph.comm.requests org.apache.giraph.conf org.apache.giraph.graph org.apache.giraph.ooc.command org.apache.giraph.ooc.data	com.google.common.collect it.unimi.dsi.fastutil.longs java.io java.lang java.util java.util.concurrent org.apache.giraph.bsp org.apache.giraph.combiner org.apache.giraph.comm.messages.primitives org.apache.giraph.comm.messages.primitives.long_id org.apache.giraph.comm.messages.queue org.apache.giraph.conf org.apache.giraph.factories org.apache.giraph.partition org.apache.giraph.types.ops org.apache.giraph.utils org.apache.giraph.utils.io org.apache.hadoop.io org.apache.log4j

org.apache.giraph.comm.messages.primitives

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
1	16	0.0%	94.0%	6.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	org.apache.giraph.comm.messages.primitives.IdByteArrayMessageStore org.apache.giraph.comm.messages.primitives.IdByteArrayMessageStore$1 org.apache.giraph.comm.messages.primitives.IdOneMessagePerVertexStore org.apache.giraph.comm.messages.primitives.IdOneMessagePerVertexStore$1 org.apache.giraph.comm.messages.primitives.IntFloatMessageStore org.apache.giraph.comm.messages.primitives.LongDoubleMessageStore	org.apache.giraph.comm.messages	com.google.common.collect it.unimi.dsi.fastutil.ints it.unimi.dsi.fastutil.longs it.unimi.dsi.fastutil.objects java.io java.lang java.util org.apache.giraph.combiner org.apache.giraph.comm.messages org.apache.giraph.conf org.apache.giraph.factories org.apache.giraph.types.ops org.apache.giraph.types.ops.collections org.apache.giraph.utils org.apache.giraph.utils.io org.apache.hadoop.io

org.apache.giraph.comm.messages.primitives.long_id

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
1	13	67.0%	93.0%	60.000004%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.comm.messages.primitives.long_id.LongAbstractListStore org.apache.giraph.comm.messages.primitives.long_id.LongAbstractStore	org.apache.giraph.comm.messages.primitives.long_id.LongPointerListPerVertexStore	org.apache.giraph.comm.messages	com.google.common.collect it.unimi.dsi.fastutil.ints it.unimi.dsi.fastutil.longs java.io java.lang java.util org.apache.giraph.comm.messages org.apache.giraph.conf org.apache.giraph.factories org.apache.giraph.graph org.apache.giraph.partition org.apache.giraph.utils org.apache.hadoop.io

org.apache.giraph.comm.messages.queue

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
2	9	0.0%	82.0%	18.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	org.apache.giraph.comm.messages.queue.AsyncMessageStoreWrapper org.apache.giraph.comm.messages.queue.AsyncMessageStoreWrapper$1 org.apache.giraph.comm.messages.queue.AsyncMessageStoreWrapper$MessageStoreQueueWorker org.apache.giraph.comm.messages.queue.PartitionMessage	org.apache.giraph.comm org.apache.giraph.comm.messages	it.unimi.dsi.fastutil.ints java.io java.lang java.util java.util.concurrent org.apache.giraph.comm.messages org.apache.giraph.utils org.apache.hadoop.io org.apache.log4j

org.apache.giraph.comm.netty

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
9	57	3.0%	86.0%	10.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.comm.netty.ByteCounter	org.apache.giraph.comm.netty.ByteCounterDelegate org.apache.giraph.comm.netty.ChannelRotater org.apache.giraph.comm.netty.InboundByteCounter org.apache.giraph.comm.netty.NettyClient org.apache.giraph.comm.netty.NettyClient$1 org.apache.giraph.comm.netty.NettyClient$2 org.apache.giraph.comm.netty.NettyClient$3 org.apache.giraph.comm.netty.NettyClient$4 org.apache.giraph.comm.netty.NettyClient$5 org.apache.giraph.comm.netty.NettyClient$6 org.apache.giraph.comm.netty.NettyClient$7 org.apache.giraph.comm.netty.NettyClient$ChannelFutureAddress org.apache.giraph.comm.netty.NettyClient$LogOnErrorChannelFutureListener org.apache.giraph.comm.netty.NettyMasterClient org.apache.giraph.comm.netty.NettyMasterServer org.apache.giraph.comm.netty.NettyServer org.apache.giraph.comm.netty.NettyServer$1 org.apache.giraph.comm.netty.NettyServer$1$1 org.apache.giraph.comm.netty.NettyWorkerAggregatorRequestProcessor org.apache.giraph.comm.netty.NettyWorkerClient org.apache.giraph.comm.netty.NettyWorkerClientRequestProcessor org.apache.giraph.comm.netty.NettyWorkerClientRequestProcessor$1 org.apache.giraph.comm.netty.NettyWorkerClientRequestProcessor$2 org.apache.giraph.comm.netty.NettyWorkerServer org.apache.giraph.comm.netty.OutboundByteCounter org.apache.giraph.comm.netty.SaslNettyClient org.apache.giraph.comm.netty.SaslNettyClient$SaslClientCallbackHandler org.apache.giraph.comm.netty.SaslNettyServer org.apache.giraph.comm.netty.SaslNettyServer$SaslDigestCallbackHandler	org.apache.giraph.comm org.apache.giraph.comm.flow_control org.apache.giraph.comm.netty.handler org.apache.giraph.comm.requests org.apache.giraph.conf org.apache.giraph.graph org.apache.giraph.master org.apache.giraph.ooc.policy org.apache.giraph.worker	com.google.common.base com.google.common.collect com.yammer.metrics.core com.yammer.metrics.util io.netty.bootstrap io.netty.buffer io.netty.channel io.netty.channel.group io.netty.channel.nio io.netty.channel.socket io.netty.channel.socket.nio io.netty.handler.codec io.netty.handler.flush io.netty.util io.netty.util.concurrent java.io java.lang java.net java.nio.charset java.text java.util java.util.concurrent java.util.concurrent.atomic javax.security.auth.callback javax.security.sasl org.apache.commons.net.util org.apache.giraph.bsp org.apache.giraph.comm org.apache.giraph.comm.aggregators org.apache.giraph.comm.flow_control org.apache.giraph.comm.messages org.apache.giraph.comm.netty.handler org.apache.giraph.comm.requests org.apache.giraph.conf org.apache.giraph.counters org.apache.giraph.edge org.apache.giraph.factories org.apache.giraph.function org.apache.giraph.graph org.apache.giraph.master org.apache.giraph.metrics org.apache.giraph.partition org.apache.giraph.time org.apache.giraph.utils org.apache.giraph.worker org.apache.hadoop.classification org.apache.hadoop.conf org.apache.hadoop.io org.apache.hadoop.ipc org.apache.hadoop.mapred org.apache.hadoop.mapreduce org.apache.hadoop.mapreduce.security org.apache.hadoop.mapreduce.security.token org.apache.hadoop.security org.apache.hadoop.security.token org.apache.hadoop.util org.apache.log4j

org.apache.giraph.comm.netty.handler

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
2	29	11.0%	94.0%	4.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.comm.netty.handler.RequestServerHandler org.apache.giraph.comm.netty.handler.RequestServerHandler$Factory	org.apache.giraph.comm.netty.handler.AckSignalFlag org.apache.giraph.comm.netty.handler.AuthorizeServerHandler org.apache.giraph.comm.netty.handler.ClientRequestId org.apache.giraph.comm.netty.handler.MasterRequestServerHandler org.apache.giraph.comm.netty.handler.MasterRequestServerHandler$Factory org.apache.giraph.comm.netty.handler.RequestDecoder org.apache.giraph.comm.netty.handler.RequestEncoder org.apache.giraph.comm.netty.handler.RequestInfo org.apache.giraph.comm.netty.handler.ResponseClientHandler org.apache.giraph.comm.netty.handler.ResponseEncoder org.apache.giraph.comm.netty.handler.SaslClientHandler org.apache.giraph.comm.netty.handler.SaslServerHandler org.apache.giraph.comm.netty.handler.SaslServerHandler$Factory org.apache.giraph.comm.netty.handler.TaskRequestIdGenerator org.apache.giraph.comm.netty.handler.WorkerRequestReservedMap org.apache.giraph.comm.netty.handler.WorkerRequestServerHandler org.apache.giraph.comm.netty.handler.WorkerRequestServerHandler$Factory	org.apache.giraph.comm.flow_control org.apache.giraph.comm.netty	com.google.common.collect io.netty.buffer io.netty.channel io.netty.handler.codec io.netty.util java.io java.lang java.net java.util java.util.concurrent java.util.concurrent.atomic org.apache.giraph.comm org.apache.giraph.comm.flow_control org.apache.giraph.comm.netty org.apache.giraph.comm.requests org.apache.giraph.conf org.apache.giraph.graph org.apache.giraph.master org.apache.giraph.time org.apache.giraph.utils org.apache.hadoop.conf org.apache.hadoop.io org.apache.hadoop.mapred org.apache.hadoop.mapreduce.security org.apache.hadoop.mapreduce.security.token org.apache.hadoop.security org.apache.hadoop.security.token org.apache.hadoop.util org.apache.log4j

org.apache.giraph.comm.requests

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
8	28	23.0%	78.0%	1.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.comm.requests.ByteArrayRequest org.apache.giraph.comm.requests.ByteArrayWithSenderTaskIdRequest org.apache.giraph.comm.requests.MasterRequest org.apache.giraph.comm.requests.SendWorkerDataRequest org.apache.giraph.comm.requests.WorkerRequest org.apache.giraph.comm.requests.WritableRequest	org.apache.giraph.comm.requests.AddressesAndPartitionsRequest org.apache.giraph.comm.requests.AskForInputSplitRequest org.apache.giraph.comm.requests.PartitionStatsRequest org.apache.giraph.comm.requests.ReplyWithInputSplitRequest org.apache.giraph.comm.requests.RequestType org.apache.giraph.comm.requests.SaslCompleteRequest org.apache.giraph.comm.requests.SaslTokenMessageRequest org.apache.giraph.comm.requests.SendAggregatorsToOwnerRequest org.apache.giraph.comm.requests.SendAggregatorsToWorkerRequest org.apache.giraph.comm.requests.SendPartitionCurrentMessagesRequest org.apache.giraph.comm.requests.SendPartitionMutationsRequest org.apache.giraph.comm.requests.SendReducedToMasterRequest org.apache.giraph.comm.requests.SendResumeRequest org.apache.giraph.comm.requests.SendVertexRequest org.apache.giraph.comm.requests.SendWorkerAggregatorsRequest org.apache.giraph.comm.requests.SendWorkerEdgesRequest org.apache.giraph.comm.requests.SendWorkerMessagesRequest org.apache.giraph.comm.requests.SendWorkerOneMessageToManyRequest org.apache.giraph.comm.requests.SendWorkerToWorkerMessageRequest org.apache.giraph.comm.requests.SendWorkerVerticesRequest	org.apache.giraph.comm org.apache.giraph.comm.flow_control org.apache.giraph.comm.netty org.apache.giraph.comm.netty.handler org.apache.giraph.master org.apache.giraph.master.input org.apache.giraph.utils org.apache.giraph.worker	com.google.common.base com.google.common.collect com.yammer.metrics.core it.unimi.dsi.fastutil.ints it.unimi.dsi.fastutil.objects java.io java.lang java.util java.util.concurrent org.apache.giraph.bsp org.apache.giraph.comm org.apache.giraph.comm.aggregators org.apache.giraph.comm.flow_control org.apache.giraph.comm.messages org.apache.giraph.comm.netty org.apache.giraph.conf org.apache.giraph.edge org.apache.giraph.graph org.apache.giraph.io org.apache.giraph.master org.apache.giraph.master.input org.apache.giraph.metrics org.apache.giraph.partition org.apache.giraph.reducers org.apache.giraph.utils org.apache.giraph.worker org.apache.hadoop.io org.apache.log4j

org.apache.giraph.conf

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
45	45	24.0%	50.0%	26.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.conf.AbstractConfOption org.apache.giraph.conf.BulkConfigurator org.apache.giraph.conf.ContextSettable org.apache.giraph.conf.GiraphConfigurationSettable org.apache.giraph.conf.GiraphConstants org.apache.giraph.conf.ImmutableClassesGiraphConfigurable org.apache.giraph.conf.MessageClasses org.apache.giraph.conf.TypesHolder	org.apache.giraph.conf.AllOptions org.apache.giraph.conf.BooleanConfOption org.apache.giraph.conf.ClassConfOption org.apache.giraph.conf.ConfOptionType org.apache.giraph.conf.DefaultImmutableClassesGiraphConfigurable org.apache.giraph.conf.DefaultMessageClasses org.apache.giraph.conf.EnumConfOption org.apache.giraph.conf.FacebookConfiguration org.apache.giraph.conf.FloatConfOption org.apache.giraph.conf.GiraphClasses org.apache.giraph.conf.GiraphConfiguration org.apache.giraph.conf.GiraphTypes org.apache.giraph.conf.ImmutableClassesGiraphConfiguration org.apache.giraph.conf.IntConfOption org.apache.giraph.conf.JsonStringConfOption org.apache.giraph.conf.LongConfOption org.apache.giraph.conf.PerGraphTypeBoolean org.apache.giraph.conf.PerGraphTypeBoolean$1 org.apache.giraph.conf.PerGraphTypeBooleanConfOption org.apache.giraph.conf.PerGraphTypeBooleanConfOption$1 org.apache.giraph.conf.PerGraphTypeEnum org.apache.giraph.conf.PerGraphTypeEnum$1 org.apache.giraph.conf.PerGraphTypeEnumConfOption org.apache.giraph.conf.PerGraphTypeEnumConfOption$1 org.apache.giraph.conf.StrConfOption	org.apache.giraph org.apache.giraph.aggregators org.apache.giraph.benchmark org.apache.giraph.bsp org.apache.giraph.bsp.checkpoints org.apache.giraph.comm org.apache.giraph.comm.aggregators org.apache.giraph.comm.flow_control org.apache.giraph.comm.messages org.apache.giraph.comm.messages.primitives org.apache.giraph.comm.messages.primitives.long_id org.apache.giraph.comm.netty org.apache.giraph.comm.netty.handler org.apache.giraph.comm.requests org.apache.giraph.edge org.apache.giraph.edge.primitives org.apache.giraph.factories org.apache.giraph.graph org.apache.giraph.io org.apache.giraph.io.filters org.apache.giraph.io.formats org.apache.giraph.io.formats.multi org.apache.giraph.io.internal org.apache.giraph.io.iterables org.apache.giraph.io.superstep_output org.apache.giraph.job org.apache.giraph.jython org.apache.giraph.jython.factories org.apache.giraph.mapping org.apache.giraph.mapping.translate org.apache.giraph.master org.apache.giraph.master.input org.apache.giraph.metrics org.apache.giraph.ooc org.apache.giraph.ooc.data org.apache.giraph.ooc.persistence org.apache.giraph.ooc.policy org.apache.giraph.partition org.apache.giraph.reducers org.apache.giraph.scripting org.apache.giraph.utils org.apache.giraph.utils.io org.apache.giraph.worker org.apache.giraph.writable.kryo org.apache.giraph.zk	com.google.common.base com.google.common.collect io.netty.buffer io.netty.handler.codec io.netty.handler.codec.compression java.io java.lang java.lang.reflect java.net java.util java.util.concurrent org.apache.commons.lang3 org.apache.giraph.aggregators org.apache.giraph.bsp org.apache.giraph.bsp.checkpoints org.apache.giraph.combiner org.apache.giraph.comm.flow_control org.apache.giraph.comm.messages org.apache.giraph.comm.netty org.apache.giraph.edge org.apache.giraph.factories org.apache.giraph.graph org.apache.giraph.io org.apache.giraph.io.filters org.apache.giraph.io.internal org.apache.giraph.io.superstep_output org.apache.giraph.job org.apache.giraph.mapping org.apache.giraph.mapping.translate org.apache.giraph.master org.apache.giraph.ooc.persistence org.apache.giraph.ooc.policy org.apache.giraph.partition org.apache.giraph.types org.apache.giraph.utils org.apache.giraph.utils.io org.apache.giraph.worker org.apache.hadoop.conf org.apache.hadoop.io org.apache.hadoop.mapreduce org.apache.hadoop.net org.apache.hadoop.util org.apache.log4j org.codehaus.jackson.map org.codehaus.jackson.type

org.apache.giraph.counters

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
4	8	11.0%	67.0%	22.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.counters.HadoopCountersBase	org.apache.giraph.counters.CustomCounter org.apache.giraph.counters.CustomCounter$Aggregation org.apache.giraph.counters.CustomCounters org.apache.giraph.counters.CustomCounters$1 org.apache.giraph.counters.GiraphCountersThriftStruct org.apache.giraph.counters.GiraphHadoopCounter org.apache.giraph.counters.GiraphStats org.apache.giraph.counters.GiraphTimers	org.apache.giraph.comm.netty org.apache.giraph.graph org.apache.giraph.job org.apache.giraph.master	com.google.common.base com.google.common.collect java.io java.lang java.util java.util.concurrent org.apache.hadoop.io org.apache.hadoop.mapreduce

org.apache.giraph.edge

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
20	24	20.0%	55.0%	25.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.edge.AbstractEdgeStore org.apache.giraph.edge.ConfigurableOutEdges org.apache.giraph.edge.CreateSourceVertexCallback org.apache.giraph.edge.Edge org.apache.giraph.edge.EdgeStore org.apache.giraph.edge.EdgeStoreFactory org.apache.giraph.edge.MultiRandomAccessOutEdges org.apache.giraph.edge.MutableEdge org.apache.giraph.edge.MutableOutEdges org.apache.giraph.edge.OutEdges org.apache.giraph.edge.ReusableEdge org.apache.giraph.edge.ReuseObjectsOutEdges org.apache.giraph.edge.StrictRandomAccessOutEdges	org.apache.giraph.edge.AbstractEdgeStore$1 org.apache.giraph.edge.AbstractEdgeStore$1$1 org.apache.giraph.edge.ArrayListEdges org.apache.giraph.edge.ByteArrayEdges org.apache.giraph.edge.ByteArrayEdges$1 org.apache.giraph.edge.ByteArrayEdges$ByteArrayEdgeIterator org.apache.giraph.edge.DefaultCreateSourceVertexCallback org.apache.giraph.edge.DefaultEdge org.apache.giraph.edge.EdgeFactory org.apache.giraph.edge.EdgeNoValue org.apache.giraph.edge.HashMapEdges org.apache.giraph.edge.HashMapEdges$1 org.apache.giraph.edge.HashMultimapEdges org.apache.giraph.edge.HashMultimapEdges$1 org.apache.giraph.edge.IdAndNullArrayEdges org.apache.giraph.edge.IdAndNullArrayEdges$1 org.apache.giraph.edge.IdAndValueArrayEdges org.apache.giraph.edge.IdAndValueArrayEdges$1 org.apache.giraph.edge.IdAndValueArrayEdges$2 org.apache.giraph.edge.IdAndValueArrayEdges$ArrayMutableEdge org.apache.giraph.edge.InMemoryEdgeStoreFactory org.apache.giraph.edge.IntNullArrayEdges org.apache.giraph.edge.IntNullArrayEdges$1 org.apache.giraph.edge.LongByteHashMapEdges org.apache.giraph.edge.LongByteHashMapEdges$1 org.apache.giraph.edge.LongByteHashMapEdges$2 org.apache.giraph.edge.LongByteHashMapEdges$LongByteHashMapMutableEdge org.apache.giraph.edge.LongDiffArray org.apache.giraph.edge.LongDiffArray$1 org.apache.giraph.edge.LongDiffArray$LongsDiffReader org.apache.giraph.edge.LongDiffArray$LongsDiffWriter org.apache.giraph.edge.LongDiffArray$TransientChanges org.apache.giraph.edge.LongDiffNullArrayEdges org.apache.giraph.edge.LongDiffNullArrayEdges$1 org.apache.giraph.edge.LongDoubleArrayEdges org.apache.giraph.edge.LongDoubleArrayEdges$1 org.apache.giraph.edge.LongDoubleArrayEdges$2 org.apache.giraph.edge.LongDoubleArrayEdges$LongDoubleArrayMutableEdge org.apache.giraph.edge.LongDoubleHashMapEdges org.apache.giraph.edge.LongDoubleHashMapEdges$1 org.apache.giraph.edge.LongDoubleHashMapEdges$2 org.apache.giraph.edge.LongDoubleHashMapEdges$LongDoubleHashMapMutableEdge org.apache.giraph.edge.LongNullArrayEdges org.apache.giraph.edge.LongNullArrayEdges$1 org.apache.giraph.edge.LongNullHashSetEdges org.apache.giraph.edge.LongNullHashSetEdges$1 org.apache.giraph.edge.MapMutableEdge org.apache.giraph.edge.MutableEdgesIterable org.apache.giraph.edge.MutableEdgesIterable$1 org.apache.giraph.edge.MutableEdgesWrapper org.apache.giraph.edge.SimpleEdgeStore	org.apache.giraph.benchmark org.apache.giraph.comm org.apache.giraph.comm.netty org.apache.giraph.comm.requests org.apache.giraph.conf org.apache.giraph.edge.primitives org.apache.giraph.factories org.apache.giraph.graph org.apache.giraph.io org.apache.giraph.io.filters org.apache.giraph.io.formats org.apache.giraph.io.internal org.apache.giraph.io.iterables org.apache.giraph.job org.apache.giraph.jython org.apache.giraph.ooc.data org.apache.giraph.ooc.policy org.apache.giraph.partition org.apache.giraph.utils org.apache.giraph.worker	com.google.common.base com.google.common.collect it.unimi.dsi.fastutil.bytes it.unimi.dsi.fastutil.doubles it.unimi.dsi.fastutil.ints it.unimi.dsi.fastutil.longs it.unimi.dsi.fastutil.objects java.io java.lang java.util java.util.concurrent org.apache.giraph.bsp org.apache.giraph.comm org.apache.giraph.conf org.apache.giraph.edge.primitives org.apache.giraph.graph org.apache.giraph.ooc org.apache.giraph.partition org.apache.giraph.types.ops org.apache.giraph.types.ops.collections.array org.apache.giraph.utils org.apache.hadoop.io org.apache.hadoop.util org.apache.log4j

org.apache.giraph.edge.primitives

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
1	13	0.0%	93.0%	7.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	org.apache.giraph.edge.primitives.IntEdgeStore org.apache.giraph.edge.primitives.LongEdgeStore	org.apache.giraph.edge	it.unimi.dsi.fastutil.ints it.unimi.dsi.fastutil.longs it.unimi.dsi.fastutil.objects java.io java.lang java.util java.util.concurrent org.apache.giraph.bsp org.apache.giraph.conf org.apache.giraph.edge org.apache.giraph.utils org.apache.hadoop.io org.apache.hadoop.util

org.apache.giraph.factories

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
11	9	44.0%	45.0%	11.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.factories.ComputationFactory org.apache.giraph.factories.EdgeValueFactory org.apache.giraph.factories.MessageValueFactory org.apache.giraph.factories.OutEdgesFactory org.apache.giraph.factories.ValueFactory org.apache.giraph.factories.VertexIdFactory org.apache.giraph.factories.VertexValueFactory	org.apache.giraph.factories.DefaultComputationFactory org.apache.giraph.factories.DefaultEdgeValueFactory org.apache.giraph.factories.DefaultInputOutEdgesFactory org.apache.giraph.factories.DefaultMessageValueFactory org.apache.giraph.factories.DefaultOutEdgesFactory org.apache.giraph.factories.DefaultVertexIdFactory org.apache.giraph.factories.DefaultVertexValueFactory org.apache.giraph.factories.TestMessageValueFactory org.apache.giraph.factories.ValueFactories	org.apache.giraph.comm org.apache.giraph.comm.messages org.apache.giraph.comm.messages.primitives org.apache.giraph.comm.messages.primitives.long_id org.apache.giraph.comm.netty org.apache.giraph.conf org.apache.giraph.graph org.apache.giraph.job org.apache.giraph.jython.factories org.apache.giraph.ooc.data org.apache.giraph.utils	com.google.common.base java.io java.lang org.apache.giraph.conf org.apache.giraph.edge org.apache.giraph.graph org.apache.giraph.utils org.apache.hadoop.conf org.apache.hadoop.io

org.apache.giraph.function

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
4	5	64.0%	56.0%	20.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.function.Consumer org.apache.giraph.function.Function org.apache.giraph.function.Notifier org.apache.giraph.function.PairConsumer org.apache.giraph.function.PairFunction org.apache.giraph.function.PairPredicate org.apache.giraph.function.Predicate org.apache.giraph.function.Supplier org.apache.giraph.function.TripleFunction	org.apache.giraph.function.ObjectHolder org.apache.giraph.function.ObjectNotifier org.apache.giraph.function.ObjectTransfer org.apache.giraph.function.ObjectTransfer$1 org.apache.giraph.function.ObjectTransfer$2	org.apache.giraph.comm.netty org.apache.giraph.function.vertex org.apache.giraph.types.ops.collections org.apache.giraph.types.ops.collections.array	java.io java.lang java.util org.apache.giraph.function.vertex org.apache.giraph.graph

org.apache.giraph.function.primitive

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
3	2	86.0%	40.0%	26.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.function.primitive.Boolean2BooleanFunction org.apache.giraph.function.primitive.Boolean2ObjFunction org.apache.giraph.function.primitive.BooleanConsumer org.apache.giraph.function.primitive.BooleanPredicate org.apache.giraph.function.primitive.Byte2ByteFunction org.apache.giraph.function.primitive.Byte2ObjFunction org.apache.giraph.function.primitive.ByteConsumer org.apache.giraph.function.primitive.BytePredicate org.apache.giraph.function.primitive.Double2DoubleFunction org.apache.giraph.function.primitive.Double2ObjFunction org.apache.giraph.function.primitive.DoubleConsumer org.apache.giraph.function.primitive.DoublePredicate org.apache.giraph.function.primitive.Float2FloatFunction org.apache.giraph.function.primitive.Float2ObjFunction org.apache.giraph.function.primitive.FloatConsumer org.apache.giraph.function.primitive.FloatPredicate org.apache.giraph.function.primitive.Int2IntFunction org.apache.giraph.function.primitive.Int2ObjFunction org.apache.giraph.function.primitive.IntConsumer org.apache.giraph.function.primitive.IntPredicate org.apache.giraph.function.primitive.IntSupplier org.apache.giraph.function.primitive.Long2LongFunction org.apache.giraph.function.primitive.Long2ObjFunction org.apache.giraph.function.primitive.LongConsumer org.apache.giraph.function.primitive.LongPredicate org.apache.giraph.function.primitive.Obj2BooleanFunction org.apache.giraph.function.primitive.Obj2ByteFunction org.apache.giraph.function.primitive.Obj2DoubleFunction org.apache.giraph.function.primitive.Obj2FloatFunction org.apache.giraph.function.primitive.Obj2IntFunction org.apache.giraph.function.primitive.Obj2LongFunction org.apache.giraph.function.primitive.Obj2ShortFunction org.apache.giraph.function.primitive.PrimitiveRefs org.apache.giraph.function.primitive.Short2ObjFunction org.apache.giraph.function.primitive.Short2ShortFunction org.apache.giraph.function.primitive.ShortConsumer org.apache.giraph.function.primitive.ShortPredicate	org.apache.giraph.function.primitive.PrimitiveRefs$DoubleRef org.apache.giraph.function.primitive.PrimitiveRefs$FloatRef org.apache.giraph.function.primitive.PrimitiveRefs$IntRef org.apache.giraph.function.primitive.PrimitiveRefs$LongRef org.apache.giraph.function.primitive.PrimitiveRefs$ObjRef org.apache.giraph.function.primitive.PrimitiveRefs$ShortRef	org.apache.giraph.graph org.apache.giraph.types.ops.collections org.apache.giraph.types.ops.collections.array	java.io java.lang

org.apache.giraph.function.primitive.pairs

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
1	2	100.0%	67.0%	67.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.function.primitive.pairs.BooleanBooleanConsumer org.apache.giraph.function.primitive.pairs.BooleanBooleanPredicate org.apache.giraph.function.primitive.pairs.BooleanByteConsumer org.apache.giraph.function.primitive.pairs.BooleanBytePredicate org.apache.giraph.function.primitive.pairs.BooleanDoubleConsumer org.apache.giraph.function.primitive.pairs.BooleanDoublePredicate org.apache.giraph.function.primitive.pairs.BooleanFloatConsumer org.apache.giraph.function.primitive.pairs.BooleanFloatPredicate org.apache.giraph.function.primitive.pairs.BooleanIntConsumer org.apache.giraph.function.primitive.pairs.BooleanIntPredicate org.apache.giraph.function.primitive.pairs.BooleanLongConsumer org.apache.giraph.function.primitive.pairs.BooleanLongPredicate org.apache.giraph.function.primitive.pairs.ByteBooleanConsumer org.apache.giraph.function.primitive.pairs.ByteBooleanPredicate org.apache.giraph.function.primitive.pairs.ByteByteConsumer org.apache.giraph.function.primitive.pairs.ByteBytePredicate org.apache.giraph.function.primitive.pairs.ByteDoubleConsumer org.apache.giraph.function.primitive.pairs.ByteDoublePredicate org.apache.giraph.function.primitive.pairs.ByteFloatConsumer org.apache.giraph.function.primitive.pairs.ByteFloatPredicate org.apache.giraph.function.primitive.pairs.ByteIntConsumer org.apache.giraph.function.primitive.pairs.ByteIntPredicate org.apache.giraph.function.primitive.pairs.ByteLongConsumer org.apache.giraph.function.primitive.pairs.ByteLongPredicate org.apache.giraph.function.primitive.pairs.DoubleBooleanConsumer org.apache.giraph.function.primitive.pairs.DoubleBooleanPredicate org.apache.giraph.function.primitive.pairs.DoubleByteConsumer org.apache.giraph.function.primitive.pairs.DoubleBytePredicate org.apache.giraph.function.primitive.pairs.DoubleDoubleConsumer org.apache.giraph.function.primitive.pairs.DoubleDoublePredicate org.apache.giraph.function.primitive.pairs.DoubleFloatConsumer org.apache.giraph.function.primitive.pairs.DoubleFloatPredicate org.apache.giraph.function.primitive.pairs.DoubleIntConsumer org.apache.giraph.function.primitive.pairs.DoubleIntPredicate org.apache.giraph.function.primitive.pairs.DoubleLongConsumer org.apache.giraph.function.primitive.pairs.DoubleLongPredicate org.apache.giraph.function.primitive.pairs.FloatBooleanConsumer org.apache.giraph.function.primitive.pairs.FloatBooleanPredicate org.apache.giraph.function.primitive.pairs.FloatByteConsumer org.apache.giraph.function.primitive.pairs.FloatBytePredicate org.apache.giraph.function.primitive.pairs.FloatDoubleConsumer org.apache.giraph.function.primitive.pairs.FloatDoublePredicate org.apache.giraph.function.primitive.pairs.FloatFloatConsumer org.apache.giraph.function.primitive.pairs.FloatFloatPredicate org.apache.giraph.function.primitive.pairs.FloatIntConsumer org.apache.giraph.function.primitive.pairs.FloatIntPredicate org.apache.giraph.function.primitive.pairs.FloatLongConsumer org.apache.giraph.function.primitive.pairs.FloatLongPredicate org.apache.giraph.function.primitive.pairs.IntBooleanConsumer org.apache.giraph.function.primitive.pairs.IntBooleanPredicate org.apache.giraph.function.primitive.pairs.IntByteConsumer org.apache.giraph.function.primitive.pairs.IntBytePredicate org.apache.giraph.function.primitive.pairs.IntDoubleConsumer org.apache.giraph.function.primitive.pairs.IntDoublePredicate org.apache.giraph.function.primitive.pairs.IntFloatConsumer org.apache.giraph.function.primitive.pairs.IntFloatPredicate org.apache.giraph.function.primitive.pairs.IntIntConsumer org.apache.giraph.function.primitive.pairs.IntIntPredicate org.apache.giraph.function.primitive.pairs.IntLongConsumer org.apache.giraph.function.primitive.pairs.IntLongPredicate org.apache.giraph.function.primitive.pairs.LongBooleanConsumer org.apache.giraph.function.primitive.pairs.LongBooleanPredicate org.apache.giraph.function.primitive.pairs.LongByteConsumer org.apache.giraph.function.primitive.pairs.LongBytePredicate org.apache.giraph.function.primitive.pairs.LongDoubleConsumer org.apache.giraph.function.primitive.pairs.LongDoublePredicate org.apache.giraph.function.primitive.pairs.LongFloatConsumer org.apache.giraph.function.primitive.pairs.LongFloatPredicate org.apache.giraph.function.primitive.pairs.LongIntConsumer org.apache.giraph.function.primitive.pairs.LongIntPredicate org.apache.giraph.function.primitive.pairs.LongLongConsumer org.apache.giraph.function.primitive.pairs.LongLongPredicate	None	org.apache.giraph.types.heaps	java.io java.lang

org.apache.giraph.function.vertex

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
1	4	100.0%	80.0%	80.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.function.vertex.ConsumerWithVertex org.apache.giraph.function.vertex.FunctionWithVertex org.apache.giraph.function.vertex.SupplierFromVertex	None	org.apache.giraph.function	java.io java.lang org.apache.giraph.function org.apache.giraph.graph

org.apache.giraph.graph

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
30	51	23.0%	63.0%	14.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.graph.AbstractComputation org.apache.giraph.graph.BasicComputation org.apache.giraph.graph.Computation org.apache.giraph.graph.GraphFunctions org.apache.giraph.graph.GraphTaskManager$CheckerIfWorkerShouldFailAfterException org.apache.giraph.graph.GraphType org.apache.giraph.graph.JobProgressTrackerClient org.apache.giraph.graph.MapperObserver org.apache.giraph.graph.TaskInfo org.apache.giraph.graph.Vertex org.apache.giraph.graph.VertexChanges org.apache.giraph.graph.VertexResolver org.apache.giraph.graph.VertexValueCombiner	org.apache.giraph.graph.AddressesAndPartitionsWritable org.apache.giraph.graph.ByteValueVertex org.apache.giraph.graph.ComputeCallable org.apache.giraph.graph.ComputeCallable$1 org.apache.giraph.graph.DefaultVertex org.apache.giraph.graph.DefaultVertex$1 org.apache.giraph.graph.DefaultVertex$2 org.apache.giraph.graph.DefaultVertex$2$1 org.apache.giraph.graph.DefaultVertexResolver org.apache.giraph.graph.DefaultVertexValueCombiner org.apache.giraph.graph.FinishedSuperstepStats org.apache.giraph.graph.GiraphTransferRegulator org.apache.giraph.graph.GlobalStats org.apache.giraph.graph.GraphFunctions$1 org.apache.giraph.graph.GraphFunctions$2 org.apache.giraph.graph.GraphFunctions$3 org.apache.giraph.graph.GraphFunctions$4 org.apache.giraph.graph.GraphFunctions$5 org.apache.giraph.graph.GraphFunctions$6 org.apache.giraph.graph.GraphMapper org.apache.giraph.graph.GraphState org.apache.giraph.graph.GraphTaskManager org.apache.giraph.graph.GraphTaskManager$1 org.apache.giraph.graph.GraphTaskManager$2 org.apache.giraph.graph.GraphTaskManager$FailWithEveryExceptionOccurred org.apache.giraph.graph.GraphTaskManager$OverrideExceptionHandler org.apache.giraph.graph.GraphType$1 org.apache.giraph.graph.GraphType$2 org.apache.giraph.graph.GraphType$3 org.apache.giraph.graph.GraphType$4 org.apache.giraph.graph.JobProgressTrackerClientNoOp org.apache.giraph.graph.Language org.apache.giraph.graph.OnlyIdVertex org.apache.giraph.graph.RetryableJobProgressTrackerClient org.apache.giraph.graph.RetryableJobProgressTrackerClient$1 org.apache.giraph.graph.RetryableJobProgressTrackerClient$2 org.apache.giraph.graph.RetryableJobProgressTrackerClient$3 org.apache.giraph.graph.RetryableJobProgressTrackerClient$4 org.apache.giraph.graph.RetryableJobProgressTrackerClient$5 org.apache.giraph.graph.RetryableJobProgressTrackerClient$6 org.apache.giraph.graph.RetryableJobProgressTrackerClient$7 org.apache.giraph.graph.VertexEdgeCount org.apache.giraph.graph.VertexMutations	org.apache.giraph.benchmark org.apache.giraph.bsp org.apache.giraph.comm org.apache.giraph.comm.messages.primitives.long_id org.apache.giraph.comm.netty org.apache.giraph.comm.netty.handler org.apache.giraph.comm.requests org.apache.giraph.conf org.apache.giraph.edge org.apache.giraph.factories org.apache.giraph.function org.apache.giraph.function.vertex org.apache.giraph.io org.apache.giraph.io.filters org.apache.giraph.io.formats org.apache.giraph.io.internal org.apache.giraph.io.iterables org.apache.giraph.io.superstep_output org.apache.giraph.job org.apache.giraph.jython org.apache.giraph.jython.factories org.apache.giraph.master org.apache.giraph.metrics org.apache.giraph.ooc org.apache.giraph.ooc.data org.apache.giraph.ooc.policy org.apache.giraph.partition org.apache.giraph.scripting org.apache.giraph.utils org.apache.giraph.worker	com.facebook.nifty.client com.facebook.swift.codec com.facebook.swift.service com.google.common.base com.google.common.collect com.google.common.io com.google.common.util.concurrent com.sun.management com.yammer.metrics.core java.io java.lang java.lang.management java.net java.util java.util.concurrent javax.management javax.management.openmbean org.apache.commons.lang3.exception org.apache.giraph.bsp org.apache.giraph.bsp.checkpoints org.apache.giraph.comm org.apache.giraph.comm.messages org.apache.giraph.comm.netty org.apache.giraph.conf org.apache.giraph.counters org.apache.giraph.edge org.apache.giraph.factories org.apache.giraph.function.primitive org.apache.giraph.io org.apache.giraph.io.internal org.apache.giraph.io.superstep_output org.apache.giraph.job org.apache.giraph.master org.apache.giraph.metrics org.apache.giraph.ooc org.apache.giraph.partition org.apache.giraph.scripting org.apache.giraph.time org.apache.giraph.utils org.apache.giraph.worker org.apache.giraph.writable.kryo org.apache.giraph.zk org.apache.hadoop.conf org.apache.hadoop.filecache org.apache.hadoop.fs org.apache.hadoop.io org.apache.hadoop.mapreduce org.apache.hadoop.util org.apache.log4j org.apache.zookeeper.server org.json

org.apache.giraph.io

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
13	12	89.0%	48.0%	37.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.io.BasicVertexValueReader org.apache.giraph.io.EdgeInputFormat org.apache.giraph.io.EdgeOutputFormat org.apache.giraph.io.EdgeReader org.apache.giraph.io.EdgeWriter org.apache.giraph.io.GiraphInputFormat org.apache.giraph.io.MappingInputFormat org.apache.giraph.io.MappingReader org.apache.giraph.io.OutputFormat org.apache.giraph.io.SimpleVertexWriter org.apache.giraph.io.VertexInputFormat org.apache.giraph.io.VertexOutputFormat org.apache.giraph.io.VertexReader org.apache.giraph.io.VertexValueInputFormat org.apache.giraph.io.VertexValueReader org.apache.giraph.io.VertexWriter	org.apache.giraph.io.InputType org.apache.giraph.io.ReverseEdgeDuplicator	org.apache.giraph.comm.requests org.apache.giraph.conf org.apache.giraph.graph org.apache.giraph.io.formats org.apache.giraph.io.formats.multi org.apache.giraph.io.internal org.apache.giraph.io.iterables org.apache.giraph.io.superstep_output org.apache.giraph.job org.apache.giraph.master org.apache.giraph.master.input org.apache.giraph.utils org.apache.giraph.worker	java.io java.lang java.util org.apache.giraph.conf org.apache.giraph.edge org.apache.giraph.graph org.apache.giraph.mapping org.apache.giraph.worker org.apache.hadoop.conf org.apache.hadoop.io org.apache.hadoop.mapreduce org.apache.hadoop.util

org.apache.giraph.io.filters

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
2	5	50.0%	71.0%	21.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.io.filters.EdgeInputFilter org.apache.giraph.io.filters.VertexInputFilter	org.apache.giraph.io.filters.DefaultEdgeInputFilter org.apache.giraph.io.filters.DefaultVertexInputFilter	org.apache.giraph.conf org.apache.giraph.worker	java.lang org.apache.giraph.conf org.apache.giraph.edge org.apache.giraph.graph org.apache.hadoop.io

org.apache.giraph.io.formats

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
3	26	30.000002%	90.0%	19.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.io.formats.AdjacencyListTextVertexInputFormat org.apache.giraph.io.formats.AdjacencyListTextVertexInputFormat$AdjacencyListTextVertexReader org.apache.giraph.io.formats.AdjacencyListTextVertexInputFormat$LineSanitizer org.apache.giraph.io.formats.GeneratedVertexInputFormat org.apache.giraph.io.formats.GiraphFileInputFormat org.apache.giraph.io.formats.GiraphTextOutputFormat org.apache.giraph.io.formats.SequenceFileVertexOutputFormat org.apache.giraph.io.formats.TextEdgeInputFormat org.apache.giraph.io.formats.TextEdgeInputFormat$TextEdgeReader org.apache.giraph.io.formats.TextEdgeInputFormat$TextEdgeReaderFromEachLine org.apache.giraph.io.formats.TextEdgeInputFormat$TextEdgeReaderFromEachLineProcessed org.apache.giraph.io.formats.TextEdgeOutputFormat org.apache.giraph.io.formats.TextEdgeOutputFormat$TextEdgeWriter org.apache.giraph.io.formats.TextEdgeOutputFormat$TextEdgeWriterToEachLine org.apache.giraph.io.formats.TextVertexInputFormat org.apache.giraph.io.formats.TextVertexInputFormat$TextVertexReader org.apache.giraph.io.formats.TextVertexInputFormat$TextVertexReaderFromEachLine org.apache.giraph.io.formats.TextVertexInputFormat$TextVertexReaderFromEachLineProcessed org.apache.giraph.io.formats.TextVertexInputFormat$TextVertexReaderFromEachLineProcessedHandlingExceptions org.apache.giraph.io.formats.TextVertexOutputFormat org.apache.giraph.io.formats.TextVertexOutputFormat$TextVertexWriter org.apache.giraph.io.formats.TextVertexOutputFormat$TextVertexWriterToEachLine org.apache.giraph.io.formats.TextVertexValueInputFormat org.apache.giraph.io.formats.TextVertexValueInputFormat$TextVertexValueReader org.apache.giraph.io.formats.TextVertexValueInputFormat$TextVertexValueReaderFromEachLine org.apache.giraph.io.formats.TextVertexValueInputFormat$TextVertexValueReaderFromEachLineProcessed	org.apache.giraph.io.formats.AdjacencyListTextVertexOutputFormat org.apache.giraph.io.formats.AdjacencyListTextVertexOutputFormat$AdjacencyListTextVertexWriter org.apache.giraph.io.formats.FileOutputFormatUtil org.apache.giraph.io.formats.GiraphFileInputFormat$1 org.apache.giraph.io.formats.GiraphFileInputFormat$MultiPathFilter org.apache.giraph.io.formats.GiraphTextInputFormat org.apache.giraph.io.formats.GraphvizOutputFormat org.apache.giraph.io.formats.GraphvizOutputFormat$1 org.apache.giraph.io.formats.GraphvizOutputFormat$GraphvizOutputCommitter org.apache.giraph.io.formats.GraphvizOutputFormat$VertexWriter org.apache.giraph.io.formats.IdWithValueTextOutputFormat org.apache.giraph.io.formats.IdWithValueTextOutputFormat$IdWithValueVertexWriter org.apache.giraph.io.formats.InMemoryVertexOutputFormat org.apache.giraph.io.formats.InMemoryVertexOutputFormat$1 org.apache.giraph.io.formats.IntIntNullTextInputFormat org.apache.giraph.io.formats.IntIntNullTextInputFormat$IntIntNullVertexReader org.apache.giraph.io.formats.IntIntNullTextVertexInputFormat org.apache.giraph.io.formats.IntIntNullTextVertexInputFormat$IntIntNullVertexReader org.apache.giraph.io.formats.IntIntTextVertexValueInputFormat org.apache.giraph.io.formats.IntIntTextVertexValueInputFormat$IntIntTextVertexValueReader org.apache.giraph.io.formats.IntNullNullTextInputFormat org.apache.giraph.io.formats.IntNullNullTextInputFormat$IntNullNullNullVertexReader org.apache.giraph.io.formats.IntNullReverseTextEdgeInputFormat org.apache.giraph.io.formats.IntNullTextEdgeInputFormat org.apache.giraph.io.formats.IntNullTextEdgeInputFormat$IntNullTextEdgeReader org.apache.giraph.io.formats.JsonBase64VertexFormat org.apache.giraph.io.formats.JsonBase64VertexInputFormat org.apache.giraph.io.formats.JsonBase64VertexInputFormat$JsonBase64VertexReader org.apache.giraph.io.formats.JsonBase64VertexOutputFormat org.apache.giraph.io.formats.JsonBase64VertexOutputFormat$JsonBase64VertexWriter org.apache.giraph.io.formats.JsonLongDoubleFloatDoubleVertexInputFormat org.apache.giraph.io.formats.JsonLongDoubleFloatDoubleVertexInputFormat$JsonLongDoubleFloatDoubleVertexReader org.apache.giraph.io.formats.JsonLongDoubleFloatDoubleVertexOutputFormat org.apache.giraph.io.formats.JsonLongDoubleFloatDoubleVertexOutputFormat$1 org.apache.giraph.io.formats.JsonLongDoubleFloatDoubleVertexOutputFormat$JsonLongDoubleFloatDoubleVertexWriter org.apache.giraph.io.formats.LongDoubleDoubleAdjacencyListVertexInputFormat org.apache.giraph.io.formats.LongDoubleDoubleAdjacencyListVertexInputFormat$LongDoubleDoubleAdjacencyListVertexReader org.apache.giraph.io.formats.LongLongNullTextInputFormat org.apache.giraph.io.formats.LongLongNullTextInputFormat$LongLongNullVertexReader org.apache.giraph.io.formats.PseudoRandomEdgeInputFormat org.apache.giraph.io.formats.PseudoRandomEdgeInputFormat$1 org.apache.giraph.io.formats.PseudoRandomEdgeInputFormat$PseudoRandomEdgeReader org.apache.giraph.io.formats.PseudoRandomInputFormatConstants org.apache.giraph.io.formats.PseudoRandomIntNullLocalEdgesHelper org.apache.giraph.io.formats.PseudoRandomIntNullVertexInputFormat org.apache.giraph.io.formats.PseudoRandomIntNullVertexInputFormat$PseudoRandomVertexReader org.apache.giraph.io.formats.PseudoRandomLocalEdgesHelper org.apache.giraph.io.formats.PseudoRandomUtils org.apache.giraph.io.formats.PseudoRandomVertexInputFormat org.apache.giraph.io.formats.PseudoRandomVertexInputFormat$PseudoRandomVertexReader org.apache.giraph.io.formats.SequenceFileVertexInputFormat org.apache.giraph.io.formats.SequenceFileVertexInputFormat$SequenceFileVertexReader org.apache.giraph.io.formats.SequenceFileVertexOutputFormat$1 org.apache.giraph.io.formats.SequenceFileVertexOutputFormat$SequenceFileVertexWriter org.apache.giraph.io.formats.SrcIdDstIdEdgeValueTextOutputFormat org.apache.giraph.io.formats.SrcIdDstIdEdgeValueTextOutputFormat$SrcIdDstIdEdgeValueEdgeWriter org.apache.giraph.io.formats.TextDoubleDoubleAdjacencyListVertexInputFormat org.apache.giraph.io.formats.TextDoubleDoubleAdjacencyListVertexInputFormat$TextDoubleDoubleAdjacencyListVertexReader org.apache.giraph.io.formats.TextEdgeOutputFormat$1 org.apache.giraph.io.formats.TextVertexOutputFormat$1 org.apache.giraph.io.formats.WattsStrogatzVertexInputFormat org.apache.giraph.io.formats.WattsStrogatzVertexInputFormat$WattsStrogatzVertexReader	org.apache.giraph org.apache.giraph.benchmark org.apache.giraph.utils	com.google.common.collect it.unimi.dsi.fastutil.ints it.unimi.dsi.fastutil.longs java.io java.lang java.util java.util.regex net.iharder org.apache.giraph.bsp org.apache.giraph.conf org.apache.giraph.edge org.apache.giraph.graph org.apache.giraph.io org.apache.giraph.partition org.apache.giraph.utils org.apache.giraph.worker org.apache.hadoop.conf org.apache.hadoop.fs org.apache.hadoop.io org.apache.hadoop.io.compress org.apache.hadoop.mapreduce org.apache.hadoop.mapreduce.lib.input org.apache.hadoop.mapreduce.lib.output org.apache.hadoop.util org.apache.log4j org.json

org.apache.giraph.io.formats.multi

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
0	10	8.0%	100.0%	8.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.io.formats.multi.InputFormatDescription	org.apache.giraph.io.formats.multi.EdgeInputFormatDescription org.apache.giraph.io.formats.multi.InputSplitWithInputFormatIndex org.apache.giraph.io.formats.multi.MappingInputFormatDescription org.apache.giraph.io.formats.multi.MultiEdgeInputFormat org.apache.giraph.io.formats.multi.MultiEdgeInputFormat$1 org.apache.giraph.io.formats.multi.MultiInputUtils org.apache.giraph.io.formats.multi.MultiMappingInputFormat org.apache.giraph.io.formats.multi.MultiMappingInputFormat$1 org.apache.giraph.io.formats.multi.MultiVertexInputFormat org.apache.giraph.io.formats.multi.MultiVertexInputFormat$1 org.apache.giraph.io.formats.multi.VertexInputFormatDescription	None	com.google.common.collect java.io java.lang java.util org.apache.giraph.conf org.apache.giraph.io org.apache.giraph.io.internal org.apache.hadoop.conf org.apache.hadoop.mapreduce org.json

org.apache.giraph.io.internal

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
5	13	0.0%	72.0%	28.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	org.apache.giraph.io.internal.WrappedEdgeInputFormat org.apache.giraph.io.internal.WrappedEdgeOutputFormat org.apache.giraph.io.internal.WrappedEdgeOutputFormat$1 org.apache.giraph.io.internal.WrappedEdgeOutputFormat$2 org.apache.giraph.io.internal.WrappedEdgeReader org.apache.giraph.io.internal.WrappedMappingInputFormat org.apache.giraph.io.internal.WrappedMappingReader org.apache.giraph.io.internal.WrappedVertexInputFormat org.apache.giraph.io.internal.WrappedVertexOutputFormat org.apache.giraph.io.internal.WrappedVertexOutputFormat$1 org.apache.giraph.io.internal.WrappedVertexOutputFormat$2 org.apache.giraph.io.internal.WrappedVertexReader	org.apache.giraph.bsp org.apache.giraph.conf org.apache.giraph.graph org.apache.giraph.io.formats.multi org.apache.giraph.io.superstep_output	java.io java.lang java.util org.apache.giraph.conf org.apache.giraph.edge org.apache.giraph.graph org.apache.giraph.io org.apache.giraph.job org.apache.giraph.mapping org.apache.giraph.worker org.apache.hadoop.conf org.apache.hadoop.io org.apache.hadoop.mapreduce

org.apache.giraph.io.iterables

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
0	10	17.0%	100.0%	17.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.io.iterables.GiraphReader	org.apache.giraph.io.iterables.EdgeReaderWrapper org.apache.giraph.io.iterables.EdgeWithSource org.apache.giraph.io.iterables.IteratorToReaderWrapper org.apache.giraph.io.iterables.MappingReaderWrapper org.apache.giraph.io.iterables.VertexReaderWrapper	None	java.io java.lang java.util org.apache.giraph.conf org.apache.giraph.edge org.apache.giraph.graph org.apache.giraph.io org.apache.giraph.mapping org.apache.hadoop.io org.apache.hadoop.mapreduce

org.apache.giraph.io.superstep_output

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
3	11	12.0%	79.0%	9.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.io.superstep_output.SuperstepOutput	org.apache.giraph.io.superstep_output.MultiThreadedSuperstepOutput org.apache.giraph.io.superstep_output.MultiThreadedSuperstepOutput$1 org.apache.giraph.io.superstep_output.MultiThreadedSuperstepOutput$1$1 org.apache.giraph.io.superstep_output.NoOpSuperstepOutput org.apache.giraph.io.superstep_output.NoOpSuperstepOutput$1 org.apache.giraph.io.superstep_output.SynchronizedSuperstepOutput org.apache.giraph.io.superstep_output.SynchronizedSuperstepOutput$1	org.apache.giraph.bsp org.apache.giraph.conf org.apache.giraph.graph	com.google.common.collect java.io java.lang java.util java.util.concurrent org.apache.giraph.conf org.apache.giraph.graph org.apache.giraph.io org.apache.giraph.io.internal org.apache.giraph.utils org.apache.hadoop.mapreduce

org.apache.giraph.job

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
9	27	28.0%	75.0%	3.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.job.GiraphJobObserver org.apache.giraph.job.GiraphJobRetryChecker org.apache.giraph.job.HaltApplicationUtils$HaltInstructionsWriter org.apache.giraph.job.JobProgressTracker org.apache.giraph.job.JobProgressTrackerService	org.apache.giraph.job.ClientThriftServer org.apache.giraph.job.CombinedWorkerProgress org.apache.giraph.job.DefaultGiraphJobRetryChecker org.apache.giraph.job.DefaultJobObserver org.apache.giraph.job.DefaultJobProgressTrackerService org.apache.giraph.job.DefaultJobProgressTrackerService$1 org.apache.giraph.job.DefaultJobProgressTrackerService$2 org.apache.giraph.job.GiraphConfigurationValidator org.apache.giraph.job.GiraphJob org.apache.giraph.job.GiraphJob$DelegatedJob org.apache.giraph.job.HadoopUtils org.apache.giraph.job.HaltApplicationUtils org.apache.giraph.job.HaltApplicationUtils$DefaultHaltInstructionsWriter	org.apache.giraph org.apache.giraph.benchmark org.apache.giraph.bsp org.apache.giraph.conf org.apache.giraph.graph org.apache.giraph.io.internal org.apache.giraph.master org.apache.giraph.utils org.apache.giraph.worker	com.facebook.swift.codec com.facebook.swift.service com.google.common.base com.google.common.collect java.io java.lang java.net java.text java.util java.util.concurrent java.util.concurrent.atomic org.apache.giraph.bsp org.apache.giraph.combiner org.apache.giraph.conf org.apache.giraph.counters org.apache.giraph.edge org.apache.giraph.factories org.apache.giraph.graph org.apache.giraph.io org.apache.giraph.master org.apache.giraph.utils org.apache.giraph.worker org.apache.hadoop.conf org.apache.hadoop.ipc org.apache.hadoop.mapreduce org.apache.hadoop.mapreduce.task org.apache.log4j

org.apache.giraph.jython

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
4	16	8.0%	80.0%	12.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.jython.JythonComputation	org.apache.giraph.jython.JythonGiraphComputation org.apache.giraph.jython.JythonJob org.apache.giraph.jython.JythonJob$EdgeInput org.apache.giraph.jython.JythonJob$InputBase org.apache.giraph.jython.JythonJob$TypeHolder org.apache.giraph.jython.JythonJob$TypeWithHive org.apache.giraph.jython.JythonJob$VertexInput org.apache.giraph.jython.JythonJob$VertexOutput org.apache.giraph.jython.JythonOptions org.apache.giraph.jython.JythonOptions$JythonGraphTypeOptions org.apache.giraph.jython.JythonUtils	org.apache.giraph.benchmark org.apache.giraph.jython.factories org.apache.giraph.scripting org.apache.giraph.utils	com.google.common.base com.google.common.collect java.io java.lang java.util org.apache.giraph.conf org.apache.giraph.edge org.apache.giraph.graph org.apache.giraph.jython.factories org.apache.giraph.jython.wrappers org.apache.giraph.worker org.apache.hadoop.conf org.apache.hadoop.io org.apache.hadoop.mapreduce org.python.core org.python.util

org.apache.giraph.jython.factories

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
1	13	29.0%	93.0%	21.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.jython.factories.JythonFactoryBase org.apache.giraph.jython.factories.JythonMessageValueFactory	org.apache.giraph.jython.factories.JythonComputationFactory org.apache.giraph.jython.factories.JythonEdgeValueFactory org.apache.giraph.jython.factories.JythonOutgoingMessageValueFactory org.apache.giraph.jython.factories.JythonVertexIdFactory org.apache.giraph.jython.factories.JythonVertexValueFactory	org.apache.giraph.jython	com.google.common.base java.lang org.apache.giraph.conf org.apache.giraph.factories org.apache.giraph.graph org.apache.giraph.jython org.apache.giraph.jython.wrappers org.apache.giraph.scripting org.apache.hadoop.conf org.apache.hadoop.io org.apache.log4j org.python.core org.python.util

org.apache.giraph.jython.wrappers

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
2	7	0.0%	78.0%	22.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	org.apache.giraph.jython.wrappers.JythonWrapperBase org.apache.giraph.jython.wrappers.JythonWritableWrapper	org.apache.giraph.jython org.apache.giraph.jython.factories	com.google.common.base java.io java.lang org.apache.hadoop.io org.apache.log4j org.python.core org.python.modules

org.apache.giraph.mapping

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
7	9	43.0%	56.0%	1.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.mapping.AbstractLongByteOps org.apache.giraph.mapping.MappingStore org.apache.giraph.mapping.MappingStoreOps	org.apache.giraph.mapping.DefaultEmbeddedLongByteOps org.apache.giraph.mapping.DefaultLongByteOps org.apache.giraph.mapping.LongByteMappingStore org.apache.giraph.mapping.MappingEntry	org.apache.giraph.conf org.apache.giraph.io org.apache.giraph.io.internal org.apache.giraph.io.iterables org.apache.giraph.mapping.translate org.apache.giraph.partition org.apache.giraph.worker	com.google.common.collect it.unimi.dsi.fastutil.longs java.lang java.util java.util.concurrent java.util.concurrent.atomic org.apache.giraph.conf org.apache.hadoop.io org.apache.log4j

org.apache.giraph.mapping.translate

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
2	5	14.0%	71.0%	14.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.mapping.translate.TranslateEdge	org.apache.giraph.mapping.translate.LongByteTranslateEdge org.apache.giraph.mapping.translate.LongByteTranslateEdge$DoubleEdgeValue org.apache.giraph.mapping.translate.LongByteTranslateEdge$FloatEdgeValue org.apache.giraph.mapping.translate.LongByteTranslateEdge$IntEdgeValue org.apache.giraph.mapping.translate.LongByteTranslateEdge$LongEdgeValue org.apache.giraph.mapping.translate.LongByteTranslateEdge$NoEdgeValue	org.apache.giraph.conf org.apache.giraph.worker	java.lang org.apache.giraph.conf org.apache.giraph.mapping org.apache.giraph.worker org.apache.hadoop.io

org.apache.giraph.master

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
14	39	25.0%	74.0%	1.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.master.MasterAggregatorUsage org.apache.giraph.master.MasterCompute org.apache.giraph.master.MasterGlobalCommUsage org.apache.giraph.master.MasterGlobalCommUsageAggregators org.apache.giraph.master.MasterObserver	org.apache.giraph.master.AggregatorBroadcast org.apache.giraph.master.AggregatorReduceOperation org.apache.giraph.master.AggregatorToGlobalCommTranslation org.apache.giraph.master.AggregatorToGlobalCommTranslation$AggregatorWrapper org.apache.giraph.master.BspServiceMaster org.apache.giraph.master.BspServiceMaster$1 org.apache.giraph.master.BspServiceMaster$2 org.apache.giraph.master.DefaultMasterCompute org.apache.giraph.master.DefaultMasterObserver org.apache.giraph.master.MasterAggregatorHandler org.apache.giraph.master.MasterGlobalCommHandler org.apache.giraph.master.MasterInfo org.apache.giraph.master.MasterProgress org.apache.giraph.master.MasterThread org.apache.giraph.master.SuperstepClasses	org.apache.giraph.aggregators.matrix.dense org.apache.giraph.aggregators.matrix.sparse org.apache.giraph.benchmark org.apache.giraph.bsp org.apache.giraph.bsp.checkpoints org.apache.giraph.comm.aggregators org.apache.giraph.comm.netty org.apache.giraph.comm.netty.handler org.apache.giraph.comm.requests org.apache.giraph.conf org.apache.giraph.graph org.apache.giraph.job org.apache.giraph.utils org.apache.giraph.worker	com.google.common.base com.google.common.collect java.io java.lang java.nio.charset java.util java.util.concurrent net.iharder org.apache.commons.io org.apache.giraph.aggregators org.apache.giraph.bsp org.apache.giraph.bsp.checkpoints org.apache.giraph.combiner org.apache.giraph.comm org.apache.giraph.comm.aggregators org.apache.giraph.comm.netty org.apache.giraph.comm.requests org.apache.giraph.conf org.apache.giraph.counters org.apache.giraph.graph org.apache.giraph.io org.apache.giraph.job org.apache.giraph.master.input org.apache.giraph.metrics org.apache.giraph.partition org.apache.giraph.reducers org.apache.giraph.time org.apache.giraph.utils org.apache.giraph.worker org.apache.giraph.zk org.apache.hadoop.conf org.apache.hadoop.fs org.apache.hadoop.io org.apache.hadoop.mapred org.apache.hadoop.mapreduce org.apache.hadoop.util org.apache.log4j org.apache.zookeeper org.json

org.apache.giraph.master.input

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
2	11	20.0%	85.0%	5.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.master.input.InputSplitsMasterOrganizer	org.apache.giraph.master.input.BasicInputSplitsMasterOrganizer org.apache.giraph.master.input.LocalityAwareInputSplitsMasterOrganizer org.apache.giraph.master.input.MappingInputSplitsMasterOrganizer org.apache.giraph.master.input.MasterInputSplitsHandler	org.apache.giraph.comm.requests org.apache.giraph.master	java.io java.lang java.util java.util.concurrent java.util.concurrent.atomic org.apache.giraph.comm org.apache.giraph.comm.requests org.apache.giraph.conf org.apache.giraph.io org.apache.giraph.worker org.apache.hadoop.mapreduce

org.apache.giraph.metrics

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
9	16	15.000001%	64.0%	21.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.metrics.AggregatedMetric org.apache.giraph.metrics.MetricNames org.apache.giraph.metrics.ResetSuperstepMetricsObserver	org.apache.giraph.metrics.AggregatedMetricDouble org.apache.giraph.metrics.AggregatedMetricLong org.apache.giraph.metrics.AggregatedMetrics org.apache.giraph.metrics.GiraphMetrics org.apache.giraph.metrics.GiraphMetricsRegistry org.apache.giraph.metrics.GiraphTimer org.apache.giraph.metrics.GiraphTimerContext org.apache.giraph.metrics.LongAndTimeUnit org.apache.giraph.metrics.MeterDesc org.apache.giraph.metrics.MetricsRegistryDebugger org.apache.giraph.metrics.NoOpMetricsRegistry org.apache.giraph.metrics.SuperstepMetricsRegistry org.apache.giraph.metrics.SuperstepMetricsRegistry$1 org.apache.giraph.metrics.SuperstepMetricsRegistry$2 org.apache.giraph.metrics.ValueGauge org.apache.giraph.metrics.ValueWithHostname org.apache.giraph.metrics.WorkerSuperstepMetrics	org.apache.giraph.bsp org.apache.giraph.comm.flow_control org.apache.giraph.comm.netty org.apache.giraph.comm.requests org.apache.giraph.graph org.apache.giraph.master org.apache.giraph.ooc org.apache.giraph.utils org.apache.giraph.worker	com.google.common.collect com.yammer.metrics.core com.yammer.metrics.reporting java.io java.lang java.util java.util.concurrent org.apache.giraph.bsp org.apache.giraph.conf org.apache.giraph.graph org.apache.giraph.ooc org.apache.giraph.time org.apache.giraph.utils org.apache.giraph.worker org.apache.hadoop.io org.apache.log4j

org.apache.giraph.ooc

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
8	23	0.0%	74.0%	26.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	org.apache.giraph.ooc.OutOfCoreEngine org.apache.giraph.ooc.OutOfCoreEngine$1 org.apache.giraph.ooc.OutOfCoreIOCallable org.apache.giraph.ooc.OutOfCoreIOCallableFactory org.apache.giraph.ooc.OutOfCoreIOCallableFactory$1 org.apache.giraph.ooc.OutOfCoreIOScheduler org.apache.giraph.ooc.OutOfCoreIOScheduler$1 org.apache.giraph.ooc.OutOfCoreIOStatistics org.apache.giraph.ooc.OutOfCoreIOStatistics$BytesDuration org.apache.giraph.ooc.OutOfCoreIOStatistics$StatisticsEntry	org.apache.giraph.comm org.apache.giraph.edge org.apache.giraph.graph org.apache.giraph.metrics org.apache.giraph.ooc.command org.apache.giraph.ooc.data org.apache.giraph.ooc.policy org.apache.giraph.worker	com.google.common.base com.google.common.collect com.sun.management com.yammer.metrics.core java.lang java.lang.reflect java.util java.util.concurrent java.util.concurrent.atomic java.util.concurrent.locks org.apache.giraph.bsp org.apache.giraph.comm org.apache.giraph.comm.flow_control org.apache.giraph.conf org.apache.giraph.graph org.apache.giraph.metrics org.apache.giraph.ooc.command org.apache.giraph.ooc.data org.apache.giraph.ooc.persistence org.apache.giraph.ooc.policy org.apache.giraph.utils org.apache.giraph.worker org.apache.log4j

org.apache.giraph.ooc.command

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
2	9	11.0%	82.0%	7.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.ooc.command.IOCommand	org.apache.giraph.ooc.command.IOCommand$IOCommandType org.apache.giraph.ooc.command.LoadPartitionIOCommand org.apache.giraph.ooc.command.StoreDataBufferIOCommand org.apache.giraph.ooc.command.StoreDataBufferIOCommand$1 org.apache.giraph.ooc.command.StoreDataBufferIOCommand$DataBufferType org.apache.giraph.ooc.command.StoreIncomingMessageIOCommand org.apache.giraph.ooc.command.StorePartitionIOCommand org.apache.giraph.ooc.command.WaitIOCommand	org.apache.giraph.ooc org.apache.giraph.ooc.policy	com.google.common.base java.io java.lang java.util.concurrent org.apache.giraph.bsp org.apache.giraph.comm org.apache.giraph.comm.messages org.apache.giraph.ooc org.apache.giraph.ooc.data

org.apache.giraph.ooc.data

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
4	25	8.0%	86.0%	5.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.ooc.data.DiskBackedDataStore	org.apache.giraph.ooc.data.DiskBackedEdgeStore org.apache.giraph.ooc.data.DiskBackedMessageStore org.apache.giraph.ooc.data.DiskBackedMessageStore$1 org.apache.giraph.ooc.data.DiskBackedMessageStore$SerializedMessageClass org.apache.giraph.ooc.data.DiskBackedPartitionStore org.apache.giraph.ooc.data.MetaPartitionManager org.apache.giraph.ooc.data.MetaPartitionManager$MetaPartition org.apache.giraph.ooc.data.MetaPartitionManager$MetaPartitionDictionary org.apache.giraph.ooc.data.MetaPartitionManager$PartitionStorageState org.apache.giraph.ooc.data.MetaPartitionManager$ProcessingState org.apache.giraph.ooc.data.MetaPartitionManager$StorageState	org.apache.giraph.comm org.apache.giraph.ooc org.apache.giraph.ooc.command org.apache.giraph.ooc.policy	com.google.common.base com.google.common.collect com.google.common.util.concurrent java.io java.lang java.util java.util.concurrent java.util.concurrent.atomic java.util.concurrent.locks org.apache.commons.lang3.tuple org.apache.giraph.bsp org.apache.giraph.comm org.apache.giraph.comm.messages org.apache.giraph.conf org.apache.giraph.edge org.apache.giraph.factories org.apache.giraph.graph org.apache.giraph.ooc org.apache.giraph.ooc.persistence org.apache.giraph.partition org.apache.giraph.utils org.apache.giraph.worker org.apache.hadoop.io org.apache.hadoop.mapreduce org.apache.log4j

org.apache.giraph.ooc.persistence

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
3	10	27.000002%	77.0%	4.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.ooc.persistence.DataIndex$DataIndexEntry org.apache.giraph.ooc.persistence.OutOfCoreDataAccessor org.apache.giraph.ooc.persistence.OutOfCoreDataAccessor$DataInputWrapper org.apache.giraph.ooc.persistence.OutOfCoreDataAccessor$DataOutputWrapper	org.apache.giraph.ooc.persistence.DataIndex org.apache.giraph.ooc.persistence.DataIndex$NumericIndexEntry org.apache.giraph.ooc.persistence.DataIndex$TypeIndexEntry org.apache.giraph.ooc.persistence.InMemoryDataAccessor org.apache.giraph.ooc.persistence.InMemoryDataAccessor$InMemoryDataInputWrapper org.apache.giraph.ooc.persistence.InMemoryDataAccessor$InMemoryDataOutputWrapper org.apache.giraph.ooc.persistence.InMemoryDataAccessor$PooledBigDataOutputFactory org.apache.giraph.ooc.persistence.InMemoryDataAccessor$PooledBigDataOutputFactory$Output org.apache.giraph.ooc.persistence.LocalDiskDataAccessor org.apache.giraph.ooc.persistence.LocalDiskDataAccessor$LocalDiskDataInputWrapper org.apache.giraph.ooc.persistence.LocalDiskDataAccessor$LocalDiskDataOutputWrapper	org.apache.giraph.conf org.apache.giraph.ooc org.apache.giraph.ooc.data	com.esotericsoftware.kryo.io com.google.common.base java.io java.lang java.util java.util.concurrent org.apache.giraph.conf org.apache.giraph.utils org.apache.giraph.utils.io org.apache.log4j

org.apache.giraph.ooc.policy

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
2	23	9.0%	92.0%	1.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.ooc.policy.OutOfCoreOracle	org.apache.giraph.ooc.policy.FixedPartitionsOracle org.apache.giraph.ooc.policy.MemoryEstimatorOracle org.apache.giraph.ooc.policy.MemoryEstimatorOracle$1 org.apache.giraph.ooc.policy.MemoryEstimatorOracle$MemoryEstimator org.apache.giraph.ooc.policy.MemoryEstimatorOracle$State org.apache.giraph.ooc.policy.OutOfCoreOracle$IOAction org.apache.giraph.ooc.policy.SimpleGCMonitoringOracle org.apache.giraph.ooc.policy.SimpleGCMonitoringOracle$GCObservation org.apache.giraph.ooc.policy.ThresholdBasedOracle org.apache.giraph.ooc.policy.ThresholdBasedOracle$1	org.apache.giraph.conf org.apache.giraph.ooc	com.google.common.base com.google.common.collect com.sun.management com.yammer.metrics.core it.unimi.dsi.fastutil.doubles java.lang java.lang.management java.util java.util.concurrent.atomic java.util.concurrent.locks org.apache.commons.math.stat.regression org.apache.giraph.bsp org.apache.giraph.comm org.apache.giraph.comm.netty org.apache.giraph.conf org.apache.giraph.edge org.apache.giraph.graph org.apache.giraph.ooc org.apache.giraph.ooc.command org.apache.giraph.ooc.data org.apache.giraph.utils org.apache.giraph.worker org.apache.log4j

org.apache.giraph.partition

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
14	18	31.0%	56.0%	12.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.partition.BasicPartition org.apache.giraph.partition.GraphPartitionerFactory org.apache.giraph.partition.GraphPartitionerFactoryInterface org.apache.giraph.partition.MasterGraphPartitioner org.apache.giraph.partition.MasterGraphPartitionerImpl org.apache.giraph.partition.Partition org.apache.giraph.partition.PartitionOwner org.apache.giraph.partition.PartitionStore org.apache.giraph.partition.ReusesObjectsPartition org.apache.giraph.partition.WorkerGraphPartitioner org.apache.giraph.partition.WorkerGraphPartitionerImpl	org.apache.giraph.partition.BasicPartitionOwner org.apache.giraph.partition.ByteArrayPartition org.apache.giraph.partition.ByteArrayPartition$1 org.apache.giraph.partition.ByteArrayPartition$RepresentativeVertexIterator org.apache.giraph.partition.GraphPartitionerFactory$1 org.apache.giraph.partition.GraphPartitionerFactory$2 org.apache.giraph.partition.HashPartitionerFactory org.apache.giraph.partition.HashRangePartitionerFactory org.apache.giraph.partition.LongMappingStorePartitionerFactory org.apache.giraph.partition.PartitionBalancer org.apache.giraph.partition.PartitionBalancer$1 org.apache.giraph.partition.PartitionBalancer$BalanceValue org.apache.giraph.partition.PartitionBalancer$PartitionOwnerComparator org.apache.giraph.partition.PartitionBalancer$WorkerInfoAssignments org.apache.giraph.partition.PartitionExchange org.apache.giraph.partition.PartitionStats org.apache.giraph.partition.PartitionUtils org.apache.giraph.partition.PartitionUtils$1 org.apache.giraph.partition.PartitionUtils$EdgeCountComparator org.apache.giraph.partition.PartitionUtils$VertexCountComparator org.apache.giraph.partition.SimpleIntRangePartitionerFactory org.apache.giraph.partition.SimpleLongRangePartitionerFactory org.apache.giraph.partition.SimplePartition org.apache.giraph.partition.SimplePartitionStore	org.apache.giraph.benchmark org.apache.giraph.bsp org.apache.giraph.comm org.apache.giraph.comm.messages org.apache.giraph.comm.messages.primitives.long_id org.apache.giraph.comm.netty org.apache.giraph.comm.requests org.apache.giraph.conf org.apache.giraph.edge org.apache.giraph.graph org.apache.giraph.io.formats org.apache.giraph.master org.apache.giraph.ooc.data org.apache.giraph.worker	com.google.common.base com.google.common.collect com.google.common.primitives java.io java.lang java.util java.util.concurrent org.apache.giraph.conf org.apache.giraph.edge org.apache.giraph.graph org.apache.giraph.mapping org.apache.giraph.utils org.apache.giraph.worker org.apache.hadoop.conf org.apache.hadoop.io org.apache.hadoop.mapreduce org.apache.hadoop.util org.apache.log4j

org.apache.giraph.reducers

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
6	5	67.0%	45.0%	12.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.reducers.ReduceOperation org.apache.giraph.reducers.ReduceSameTypeOperation	org.apache.giraph.reducers.Reducer	org.apache.giraph.benchmark org.apache.giraph.comm.aggregators org.apache.giraph.comm.requests org.apache.giraph.master org.apache.giraph.reducers.impl org.apache.giraph.worker	java.io java.lang org.apache.giraph.conf org.apache.giraph.utils org.apache.hadoop.io

org.apache.giraph.reducers.impl

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
0	10	11.0%	100.0%	11.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.reducers.impl.KryoWrappedReduceOperation	org.apache.giraph.reducers.impl.AndReduce org.apache.giraph.reducers.impl.LongXorReduce org.apache.giraph.reducers.impl.MaxPairReducer org.apache.giraph.reducers.impl.MaxReduce org.apache.giraph.reducers.impl.MinReduce org.apache.giraph.reducers.impl.OrReduce org.apache.giraph.reducers.impl.PairReduce org.apache.giraph.reducers.impl.SumReduce	None	com.google.common.base java.io java.lang org.apache.commons.lang3.tuple org.apache.giraph.reducers org.apache.giraph.types.ops org.apache.giraph.utils org.apache.giraph.writable.kryo org.apache.giraph.writable.tuple org.apache.hadoop.io

org.apache.giraph.scripting

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
4	15	0.0%	79.0%	21.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	org.apache.giraph.scripting.DeployType org.apache.giraph.scripting.DeployedScript org.apache.giraph.scripting.ScriptLoader org.apache.giraph.scripting.ScriptLoader$1 org.apache.giraph.scripting.ScriptLoader$2	org.apache.giraph.benchmark org.apache.giraph.graph org.apache.giraph.jython.factories org.apache.giraph.utils	com.google.common.base com.google.common.collect com.google.common.io java.io java.lang java.util org.apache.giraph.conf org.apache.giraph.graph org.apache.giraph.jython org.apache.giraph.utils org.apache.hadoop.conf org.apache.hadoop.fs org.apache.log4j org.codehaus.jackson.type org.python.util

org.apache.giraph.time

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
7	4	25.0%	36.0%	39.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.time.Time	org.apache.giraph.time.FakeTime org.apache.giraph.time.SystemTime org.apache.giraph.time.Times	org.apache.giraph.comm.netty org.apache.giraph.comm.netty.handler org.apache.giraph.graph org.apache.giraph.master org.apache.giraph.metrics org.apache.giraph.worker org.apache.giraph.zk	java.lang java.util java.util.concurrent java.util.concurrent.atomic

org.apache.giraph.types

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
1	6	7.0%	86.0%	7.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.types.WritableUnwrapper org.apache.giraph.types.WritableWrapper	org.apache.giraph.types.BooleanToBooleanWritableWrapper org.apache.giraph.types.BooleanWritableToBooleanUnwrapper org.apache.giraph.types.ByteToByteWritableWrapper org.apache.giraph.types.ByteToIntWritableWrapper org.apache.giraph.types.ByteToLongWritableWrapper org.apache.giraph.types.ByteWritableToByteUnwrapper org.apache.giraph.types.ByteWritableToIntUnwrapper org.apache.giraph.types.ByteWritableToLongUnwrapper org.apache.giraph.types.ByteWritableToShortUnwrapper org.apache.giraph.types.DoubleToDoubleWritableWrapper org.apache.giraph.types.DoubleWritableToDoubleUnwrapper org.apache.giraph.types.FloatToDoubleWritableWrapper org.apache.giraph.types.FloatToFloatWritableWrapper org.apache.giraph.types.FloatWritableToDoubleUnwrapper org.apache.giraph.types.FloatWritableToFloatUnwrapper org.apache.giraph.types.IntToIntWritableWrapper org.apache.giraph.types.IntToLongWritableWrapper org.apache.giraph.types.IntWritableToIntUnwrapper org.apache.giraph.types.IntWritableToLongUnwrapper org.apache.giraph.types.JavaWritablePair org.apache.giraph.types.LongToLongWritableWrapper org.apache.giraph.types.LongWritableToLongUnwrapper org.apache.giraph.types.NoMessage org.apache.giraph.types.ShortToIntWritableWrapper org.apache.giraph.types.ShortToLongWritableWrapper org.apache.giraph.types.WritableUnwrappers org.apache.giraph.types.WritableWrappers	org.apache.giraph.conf	com.google.common.base com.google.common.collect java.io java.lang java.util org.apache.hadoop.io

org.apache.giraph.types.heaps

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
0	7	20.0%	100.0%	20.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.types.heaps.Int2ByteMapEntryIterable org.apache.giraph.types.heaps.Int2DoubleMapEntryIterable org.apache.giraph.types.heaps.Int2FloatMapEntryIterable org.apache.giraph.types.heaps.Int2IntMapEntryIterable org.apache.giraph.types.heaps.Int2LongMapEntryIterable org.apache.giraph.types.heaps.Long2ByteMapEntryIterable org.apache.giraph.types.heaps.Long2DoubleMapEntryIterable org.apache.giraph.types.heaps.Long2FloatMapEntryIterable org.apache.giraph.types.heaps.Long2IntMapEntryIterable org.apache.giraph.types.heaps.Long2LongMapEntryIterable	org.apache.giraph.types.heaps.FixedCapacityIntByteMinHeap org.apache.giraph.types.heaps.FixedCapacityIntByteMinHeap$1 org.apache.giraph.types.heaps.FixedCapacityIntByteMinHeap$IteratorImpl org.apache.giraph.types.heaps.FixedCapacityIntByteMinHeap$MutableEntry org.apache.giraph.types.heaps.FixedCapacityIntDoubleMinHeap org.apache.giraph.types.heaps.FixedCapacityIntDoubleMinHeap$1 org.apache.giraph.types.heaps.FixedCapacityIntDoubleMinHeap$IteratorImpl org.apache.giraph.types.heaps.FixedCapacityIntDoubleMinHeap$MutableEntry org.apache.giraph.types.heaps.FixedCapacityIntFloatMinHeap org.apache.giraph.types.heaps.FixedCapacityIntFloatMinHeap$1 org.apache.giraph.types.heaps.FixedCapacityIntFloatMinHeap$IteratorImpl org.apache.giraph.types.heaps.FixedCapacityIntFloatMinHeap$MutableEntry org.apache.giraph.types.heaps.FixedCapacityIntIntMinHeap org.apache.giraph.types.heaps.FixedCapacityIntIntMinHeap$1 org.apache.giraph.types.heaps.FixedCapacityIntIntMinHeap$IteratorImpl org.apache.giraph.types.heaps.FixedCapacityIntIntMinHeap$MutableEntry org.apache.giraph.types.heaps.FixedCapacityIntLongMinHeap org.apache.giraph.types.heaps.FixedCapacityIntLongMinHeap$1 org.apache.giraph.types.heaps.FixedCapacityIntLongMinHeap$IteratorImpl org.apache.giraph.types.heaps.FixedCapacityIntLongMinHeap$MutableEntry org.apache.giraph.types.heaps.FixedCapacityLongByteMinHeap org.apache.giraph.types.heaps.FixedCapacityLongByteMinHeap$1 org.apache.giraph.types.heaps.FixedCapacityLongByteMinHeap$IteratorImpl org.apache.giraph.types.heaps.FixedCapacityLongByteMinHeap$MutableEntry org.apache.giraph.types.heaps.FixedCapacityLongDoubleMinHeap org.apache.giraph.types.heaps.FixedCapacityLongDoubleMinHeap$1 org.apache.giraph.types.heaps.FixedCapacityLongDoubleMinHeap$IteratorImpl org.apache.giraph.types.heaps.FixedCapacityLongDoubleMinHeap$MutableEntry org.apache.giraph.types.heaps.FixedCapacityLongFloatMinHeap org.apache.giraph.types.heaps.FixedCapacityLongFloatMinHeap$1 org.apache.giraph.types.heaps.FixedCapacityLongFloatMinHeap$IteratorImpl org.apache.giraph.types.heaps.FixedCapacityLongFloatMinHeap$MutableEntry org.apache.giraph.types.heaps.FixedCapacityLongIntMinHeap org.apache.giraph.types.heaps.FixedCapacityLongIntMinHeap$1 org.apache.giraph.types.heaps.FixedCapacityLongIntMinHeap$IteratorImpl org.apache.giraph.types.heaps.FixedCapacityLongIntMinHeap$MutableEntry org.apache.giraph.types.heaps.FixedCapacityLongLongMinHeap org.apache.giraph.types.heaps.FixedCapacityLongLongMinHeap$1 org.apache.giraph.types.heaps.FixedCapacityLongLongMinHeap$IteratorImpl org.apache.giraph.types.heaps.FixedCapacityLongLongMinHeap$MutableEntry	None	it.unimi.dsi.fastutil.ints it.unimi.dsi.fastutil.longs it.unimi.dsi.fastutil.objects java.io java.lang java.util org.apache.giraph.function.primitive.pairs

org.apache.giraph.types.ops

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
7	6	31.0%	46.0%	23.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.types.ops.NumericTypeOps org.apache.giraph.types.ops.PrimitiveIdTypeOps org.apache.giraph.types.ops.PrimitiveTypeOps org.apache.giraph.types.ops.TypeOps	org.apache.giraph.types.ops.BooleanTypeOps org.apache.giraph.types.ops.ByteTypeOps org.apache.giraph.types.ops.DoubleTypeOps org.apache.giraph.types.ops.FloatTypeOps org.apache.giraph.types.ops.IntTypeOps org.apache.giraph.types.ops.LongTypeOps org.apache.giraph.types.ops.MapTypeOps org.apache.giraph.types.ops.TextTypeOps org.apache.giraph.types.ops.TypeOpsUtils	org.apache.giraph.combiner org.apache.giraph.comm.messages org.apache.giraph.comm.messages.primitives org.apache.giraph.edge org.apache.giraph.reducers.impl org.apache.giraph.types.ops.collections org.apache.giraph.types.ops.collections.array	java.io java.lang org.apache.giraph.types.ops.collections org.apache.giraph.types.ops.collections.array org.apache.giraph.utils org.apache.hadoop.io

org.apache.giraph.types.ops.collections

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
5	16	60.000004%	76.0%	36.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.types.ops.collections.Basic2ObjectMap org.apache.giraph.types.ops.collections.Basic2ObjectMap$ReusableIterator org.apache.giraph.types.ops.collections.BasicSet org.apache.giraph.types.ops.collections.ResettableIterator org.apache.giraph.types.ops.collections.WBooleanCollection org.apache.giraph.types.ops.collections.WByteCollection org.apache.giraph.types.ops.collections.WCollection org.apache.giraph.types.ops.collections.WDoubleCollection org.apache.giraph.types.ops.collections.WFloatCollection org.apache.giraph.types.ops.collections.WIntCollection org.apache.giraph.types.ops.collections.WLongCollection org.apache.giraph.types.ops.collections.WritableWriter	org.apache.giraph.types.ops.collections.Basic2ObjectMap$BasicInt2ObjectOpenHashMap org.apache.giraph.types.ops.collections.Basic2ObjectMap$BasicInt2ObjectOpenHashMap$1 org.apache.giraph.types.ops.collections.Basic2ObjectMap$BasicLong2ObjectOpenHashMap org.apache.giraph.types.ops.collections.Basic2ObjectMap$BasicLong2ObjectOpenHashMap$1 org.apache.giraph.types.ops.collections.Basic2ObjectMap$BasicObject2ObjectOpenHashMap org.apache.giraph.types.ops.collections.BasicCollectionsUtils org.apache.giraph.types.ops.collections.BasicSet$BasicIntOpenHashSet org.apache.giraph.types.ops.collections.BasicSet$BasicLongOpenHashSet	org.apache.giraph.comm.messages.primitives org.apache.giraph.types.ops org.apache.giraph.types.ops.collections.array org.apache.giraph.utils org.apache.giraph.writable.kryo	com.google.common.base it.unimi.dsi.fastutil.booleans it.unimi.dsi.fastutil.bytes it.unimi.dsi.fastutil.doubles it.unimi.dsi.fastutil.floats it.unimi.dsi.fastutil.ints it.unimi.dsi.fastutil.longs it.unimi.dsi.fastutil.objects java.io java.lang java.util org.apache.giraph.function org.apache.giraph.function.primitive org.apache.giraph.types.ops org.apache.giraph.utils org.apache.hadoop.io

org.apache.giraph.types.ops.collections.array

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
2	15	7.0%	88.0%	5.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.types.ops.collections.array.WArrayList	org.apache.giraph.types.ops.collections.array.WArrayListPrivateUtils org.apache.giraph.types.ops.collections.array.WArrayListPrivateUtils$1 org.apache.giraph.types.ops.collections.array.WBooleanArrayList org.apache.giraph.types.ops.collections.array.WBooleanArrayList$WReusableBooleanArrayList org.apache.giraph.types.ops.collections.array.WByteArrayList org.apache.giraph.types.ops.collections.array.WByteArrayList$WReusableByteArrayList org.apache.giraph.types.ops.collections.array.WDoubleArrayList org.apache.giraph.types.ops.collections.array.WDoubleArrayList$WReusableDoubleArrayList org.apache.giraph.types.ops.collections.array.WFloatArrayList org.apache.giraph.types.ops.collections.array.WFloatArrayList$WReusableFloatArrayList org.apache.giraph.types.ops.collections.array.WIntArrayList org.apache.giraph.types.ops.collections.array.WIntArrayList$WReusableIntArrayList org.apache.giraph.types.ops.collections.array.WLongArrayList org.apache.giraph.types.ops.collections.array.WLongArrayList$WReusableLongArrayList	org.apache.giraph.edge org.apache.giraph.types.ops	it.unimi.dsi.fastutil.booleans it.unimi.dsi.fastutil.bytes it.unimi.dsi.fastutil.doubles it.unimi.dsi.fastutil.floats it.unimi.dsi.fastutil.ints it.unimi.dsi.fastutil.longs java.io java.lang java.util org.apache.giraph.function org.apache.giraph.function.primitive org.apache.giraph.types.ops org.apache.giraph.types.ops.collections org.apache.giraph.utils org.apache.hadoop.io

org.apache.giraph.utils

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
39	57	24.0%	58.999996%	17.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.utils.AbstractVertexIdData org.apache.giraph.utils.ArrayListWritable org.apache.giraph.utils.ByteArrayVertexIdData org.apache.giraph.utils.ByteStructIterable org.apache.giraph.utils.ByteStructIterator org.apache.giraph.utils.ByteStructVertexIdIterator org.apache.giraph.utils.ByteStructVertexIdMessageBytesIterator org.apache.giraph.utils.CallableFactory org.apache.giraph.utils.DefaultOutputCommitter org.apache.giraph.utils.ExtendedDataInput org.apache.giraph.utils.ExtendedDataOutput org.apache.giraph.utils.Factory org.apache.giraph.utils.GcObserver org.apache.giraph.utils.ProgressableUtils$Waitable org.apache.giraph.utils.ProgressableUtils$WaitableWithoutResult org.apache.giraph.utils.RepresentativeByteStructIterable org.apache.giraph.utils.RepresentativeByteStructIterator org.apache.giraph.utils.Trimmable org.apache.giraph.utils.UnsafeReads org.apache.giraph.utils.VertexIdData org.apache.giraph.utils.VertexIdDataIterator org.apache.giraph.utils.VertexIdEdgeIterator org.apache.giraph.utils.VertexIdEdges org.apache.giraph.utils.VertexIdIterator org.apache.giraph.utils.VertexIdMessageBytesIterator org.apache.giraph.utils.VertexIdMessageIterator org.apache.giraph.utils.VertexIdMessages	org.apache.giraph.utils.AdjustableSemaphore org.apache.giraph.utils.AnnotationUtils org.apache.giraph.utils.AnnotationUtils$GeneralClassesIterator org.apache.giraph.utils.AnnotationUtils$JarClassesIterator org.apache.giraph.utils.ArrayWritable org.apache.giraph.utils.BlockingElementsSet org.apache.giraph.utils.ByteArrayOneMessageToManyIds org.apache.giraph.utils.ByteArrayVertexIdEdges org.apache.giraph.utils.ByteArrayVertexIdMessages org.apache.giraph.utils.ByteArrayVertexIdMessages$1 org.apache.giraph.utils.ByteStructIterable$1 org.apache.giraph.utils.ByteStructVertexIdDataIterator org.apache.giraph.utils.ByteStructVertexIdEdgeIterator org.apache.giraph.utils.ByteStructVertexIdMessageIterator org.apache.giraph.utils.ByteUtils org.apache.giraph.utils.CheckpointingUtils org.apache.giraph.utils.CheckpointingUtils$1 org.apache.giraph.utils.CheckpointingUtils$FinalizedCheckpointPathFilter org.apache.giraph.utils.CollectionUtils org.apache.giraph.utils.ConfigurationObjectUtils org.apache.giraph.utils.ConfigurationUtils org.apache.giraph.utils.CounterUtils org.apache.giraph.utils.DistributedCacheUtils org.apache.giraph.utils.DynamicChannelBufferInputStream org.apache.giraph.utils.DynamicChannelBufferOutputStream org.apache.giraph.utils.EdgeComparator org.apache.giraph.utils.EdgeIterables org.apache.giraph.utils.EmptyIterable org.apache.giraph.utils.ExtendedByteArrayDataInput org.apache.giraph.utils.ExtendedByteArrayDataOutput org.apache.giraph.utils.ExtendedByteArrayOutputBuffer org.apache.giraph.utils.ExtendedByteArrayOutputBuffer$1 org.apache.giraph.utils.ExtendedByteArrayOutputBuffer$IndexAndDataOut org.apache.giraph.utils.FileUtils org.apache.giraph.utils.FileUtils$1 org.apache.giraph.utils.FileUtils$DeletingVisitor org.apache.giraph.utils.GcTracker org.apache.giraph.utils.GiraphDepVersions org.apache.giraph.utils.InMemoryVertexInputFormat org.apache.giraph.utils.InMemoryVertexInputFormat$1 org.apache.giraph.utils.InMemoryVertexInputFormat$InMemoryVertexReader org.apache.giraph.utils.IncreasingBitSet org.apache.giraph.utils.IntPair org.apache.giraph.utils.InternalVertexRunner org.apache.giraph.utils.JMap org.apache.giraph.utils.JMapHistoDumper org.apache.giraph.utils.JMapHistoDumper$1 org.apache.giraph.utils.LogStacktraceCallable org.apache.giraph.utils.LogVersions org.apache.giraph.utils.LoggerUtils org.apache.giraph.utils.MasterLoggingAggregator org.apache.giraph.utils.MathUtils org.apache.giraph.utils.MemoryUtils org.apache.giraph.utils.MemoryUtils$1 org.apache.giraph.utils.OneMessageToManyIdsIterator org.apache.giraph.utils.PairList org.apache.giraph.utils.PairList$Iterator org.apache.giraph.utils.PipelineUtils org.apache.giraph.utils.ProgressCounter org.apache.giraph.utils.ProgressableUtils org.apache.giraph.utils.ProgressableUtils$1 org.apache.giraph.utils.ProgressableUtils$ChannelFutureWaitable org.apache.giraph.utils.ProgressableUtils$ChannelGroupFutureWaitable org.apache.giraph.utils.ProgressableUtils$ExecutorServiceWaitable org.apache.giraph.utils.ProgressableUtils$FutureWaitable org.apache.giraph.utils.ProgressableUtils$SemaphoreWaitable org.apache.giraph.utils.ReactiveJMapHistoDumper org.apache.giraph.utils.ReactiveJMapHistoDumper$1 org.apache.giraph.utils.ReflectionUtils org.apache.giraph.utils.RepresentativeByteStructIterable$1 org.apache.giraph.utils.RequestUtils org.apache.giraph.utils.TaskIdsPermitsBarrier org.apache.giraph.utils.TestGraph org.apache.giraph.utils.ThreadLocalProgressCounter org.apache.giraph.utils.ThreadUtils org.apache.giraph.utils.TimedLogger org.apache.giraph.utils.UnsafeArrayReads org.apache.giraph.utils.UnsafeByteArrayInputStream org.apache.giraph.utils.UnsafeByteArrayOutputStream org.apache.giraph.utils.UnsafeReusableByteArrayInput org.apache.giraph.utils.Varint org.apache.giraph.utils.VerboseByteStructMessageWrite org.apache.giraph.utils.VertexIterator org.apache.giraph.utils.WritableUtils org.apache.giraph.utils.YourKitContext org.apache.giraph.utils.YourKitProfiler	org.apache.giraph org.apache.giraph.benchmark org.apache.giraph.bsp org.apache.giraph.comm org.apache.giraph.comm.aggregators org.apache.giraph.comm.flow_control org.apache.giraph.comm.messages org.apache.giraph.comm.messages.primitives org.apache.giraph.comm.messages.primitives.long_id org.apache.giraph.comm.messages.queue org.apache.giraph.comm.netty org.apache.giraph.comm.netty.handler org.apache.giraph.comm.requests org.apache.giraph.conf org.apache.giraph.edge org.apache.giraph.edge.primitives org.apache.giraph.factories org.apache.giraph.graph org.apache.giraph.io.formats org.apache.giraph.io.superstep_output org.apache.giraph.job org.apache.giraph.master org.apache.giraph.metrics org.apache.giraph.ooc org.apache.giraph.ooc.data org.apache.giraph.ooc.persistence org.apache.giraph.ooc.policy org.apache.giraph.partition org.apache.giraph.reducers org.apache.giraph.reducers.impl org.apache.giraph.scripting org.apache.giraph.types.ops org.apache.giraph.types.ops.collections org.apache.giraph.types.ops.collections.array org.apache.giraph.utils.io org.apache.giraph.worker org.apache.giraph.writable.kryo org.apache.giraph.writable.kryo.serializers org.apache.giraph.zk	com.esotericsoftware.kryo.io com.google.common.base com.google.common.collect com.google.common.io com.google.common.util.concurrent com.sun.management com.yammer.metrics.util com.yourkit.api io.netty.buffer io.netty.channel io.netty.channel.group io.netty.util.concurrent it.unimi.dsi.fastutil.ints java.io java.lang java.lang.management java.lang.reflect java.net java.nio java.nio.charset java.security java.util java.util.concurrent java.util.concurrent.atomic java.util.jar org.apache.commons.cli org.apache.commons.io org.apache.giraph org.apache.giraph.aggregators org.apache.giraph.bsp org.apache.giraph.comm.requests org.apache.giraph.conf org.apache.giraph.edge org.apache.giraph.factories org.apache.giraph.graph org.apache.giraph.io org.apache.giraph.io.formats org.apache.giraph.job org.apache.giraph.jython org.apache.giraph.master org.apache.giraph.metrics org.apache.giraph.scripting org.apache.giraph.types.ops.collections org.apache.giraph.worker org.apache.giraph.writable.kryo org.apache.giraph.zk org.apache.hadoop.conf org.apache.hadoop.filecache org.apache.hadoop.fs org.apache.hadoop.io org.apache.hadoop.mapreduce org.apache.hadoop.util org.apache.log4j org.apache.zookeeper org.apache.zookeeper.data org.jodah.typetools sun.misc

org.apache.giraph.utils.hashing

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
0	3	0.0%	100.0%	0.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	org.apache.giraph.utils.hashing.LongWritableFunnel	None	com.google.common.hash java.lang org.apache.hadoop.io

org.apache.giraph.utils.io

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
4	7	20.0%	64.0%	16.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.utils.io.DataInputOutput	org.apache.giraph.utils.io.BigDataInput org.apache.giraph.utils.io.BigDataInputOutput org.apache.giraph.utils.io.BigDataOutput org.apache.giraph.utils.io.ExtendedDataInputOutput	org.apache.giraph.comm.messages org.apache.giraph.comm.messages.primitives org.apache.giraph.conf org.apache.giraph.ooc.persistence	com.google.common.collect java.io java.lang java.util org.apache.giraph.conf org.apache.giraph.utils org.apache.hadoop.io

org.apache.giraph.worker

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
24	39	25.0%	62.0%	13.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.worker.InputSplitsCallable org.apache.giraph.worker.WorkerAggregatorDelegator org.apache.giraph.worker.WorkerAggregatorUsage org.apache.giraph.worker.WorkerBroadcastUsage org.apache.giraph.worker.WorkerContext org.apache.giraph.worker.WorkerGlobalCommUsage org.apache.giraph.worker.WorkerIndexUsage org.apache.giraph.worker.WorkerObserver org.apache.giraph.worker.WorkerReduceUsage org.apache.giraph.worker.WorkerThreadGlobalCommUsage	org.apache.giraph.worker.AllWorkersInfo org.apache.giraph.worker.BspServiceWorker$1 org.apache.giraph.worker.BspServiceWorker$1$1 org.apache.giraph.worker.BspServiceWorker$2 org.apache.giraph.worker.BspServiceWorker$2$1 org.apache.giraph.worker.BspServiceWorker$3 org.apache.giraph.worker.BspServiceWorker$3$1 org.apache.giraph.worker.BspServiceWorker$4 org.apache.giraph.worker.BspServiceWorker$4$1 org.apache.giraph.worker.DefaultWorkerContext org.apache.giraph.worker.DefaultWorkerObserver org.apache.giraph.worker.EdgeInputSplitsCallable org.apache.giraph.worker.EdgeInputSplitsCallableFactory org.apache.giraph.worker.InputSplitsCallable$1 org.apache.giraph.worker.InputSplitsCallable$2 org.apache.giraph.worker.LocalData org.apache.giraph.worker.MappingInputSplitsCallable org.apache.giraph.worker.MappingInputSplitsCallableFactory org.apache.giraph.worker.MemoryObserver org.apache.giraph.worker.MemoryObserver$1 org.apache.giraph.worker.VertexInputSplitsCallable org.apache.giraph.worker.VertexInputSplitsCallableFactory org.apache.giraph.worker.WorkerAggregatorHandler org.apache.giraph.worker.WorkerAggregatorHandler$ThreadLocalWorkerGlobalCommUsage org.apache.giraph.worker.WorkerInfo org.apache.giraph.worker.WorkerInputSplitsHandler org.apache.giraph.worker.WorkerProgress org.apache.giraph.worker.WorkerProgressStats org.apache.giraph.worker.WorkerProgressWriter org.apache.giraph.worker.WorkerProgressWriter$1	org.apache.giraph.aggregators.matrix.dense org.apache.giraph.aggregators.matrix.sparse org.apache.giraph.benchmark org.apache.giraph.bsp org.apache.giraph.comm org.apache.giraph.comm.aggregators org.apache.giraph.comm.netty org.apache.giraph.comm.requests org.apache.giraph.conf org.apache.giraph.graph org.apache.giraph.io org.apache.giraph.io.formats org.apache.giraph.io.internal org.apache.giraph.job org.apache.giraph.jython org.apache.giraph.mapping.translate org.apache.giraph.master org.apache.giraph.master.input org.apache.giraph.metrics org.apache.giraph.ooc org.apache.giraph.ooc.data org.apache.giraph.ooc.policy org.apache.giraph.partition org.apache.giraph.utils	com.google.common.base com.google.common.collect com.yammer.metrics.core com.yammer.metrics.util it.unimi.dsi.fastutil.ints java.io java.lang java.util java.util.concurrent java.util.concurrent.atomic org.apache.giraph.aggregators org.apache.giraph.bsp org.apache.giraph.comm org.apache.giraph.comm.aggregators org.apache.giraph.comm.netty org.apache.giraph.comm.requests org.apache.giraph.conf org.apache.giraph.edge org.apache.giraph.graph org.apache.giraph.io org.apache.giraph.io.filters org.apache.giraph.job org.apache.giraph.mapping org.apache.giraph.mapping.translate org.apache.giraph.master org.apache.giraph.metrics org.apache.giraph.ooc org.apache.giraph.partition org.apache.giraph.reducers org.apache.giraph.time org.apache.giraph.utils org.apache.giraph.zk org.apache.hadoop.fs org.apache.hadoop.io org.apache.hadoop.io.compress org.apache.hadoop.mapreduce org.apache.hadoop.util org.apache.log4j org.apache.zookeeper

org.apache.giraph.writable.kryo

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
4	22	18.0%	85.0%	2.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.writable.kryo.Boxed org.apache.giraph.writable.kryo.KryoSimpleWritable org.apache.giraph.writable.kryo.KryoWritable	org.apache.giraph.writable.kryo.DataInputWrapperStream org.apache.giraph.writable.kryo.DataOutputWrapperStream org.apache.giraph.writable.kryo.GiraphClassResolver org.apache.giraph.writable.kryo.HadoopKryo org.apache.giraph.writable.kryo.HadoopKryo$1 org.apache.giraph.writable.kryo.HadoopKryo$2 org.apache.giraph.writable.kryo.HadoopKryo$3 org.apache.giraph.writable.kryo.HadoopKryo$4 org.apache.giraph.writable.kryo.HadoopKryo$4$1 org.apache.giraph.writable.kryo.HadoopKryo$5 org.apache.giraph.writable.kryo.HadoopKryo$6 org.apache.giraph.writable.kryo.KryoSimpleWrapper org.apache.giraph.writable.kryo.KryoWritableWrapper org.apache.giraph.writable.kryo.TransientRandom	org.apache.giraph.bsp org.apache.giraph.graph org.apache.giraph.reducers.impl org.apache.giraph.utils	com.esotericsoftware.kryo com.esotericsoftware.kryo.factories com.esotericsoftware.kryo.io com.esotericsoftware.kryo.pool com.esotericsoftware.kryo.serializers com.esotericsoftware.kryo.util com.google.common.base de.javakaffee.kryoserializers.guava java.io java.lang java.util org.apache.giraph.conf org.apache.giraph.types.ops.collections org.apache.giraph.utils org.apache.giraph.writable.kryo.markers org.apache.giraph.writable.kryo.serializers org.apache.giraph.zk org.apache.hadoop.conf org.apache.hadoop.io org.apache.log4j org.apache.zookeeper org.objenesis.strategy

org.apache.giraph.writable.kryo.markers

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
1	2	100.0%	67.0%	67.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.writable.kryo.markers.KryoIgnoreWritable org.apache.giraph.writable.kryo.markers.NonKryoWritable	None	org.apache.giraph.writable.kryo	java.lang org.apache.hadoop.io

org.apache.giraph.writable.kryo.serializers

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
1	12	0.0%	92.0%	8.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	org.apache.giraph.writable.kryo.serializers.ArraysAsListSerializer org.apache.giraph.writable.kryo.serializers.CollectionsNCopiesSerializer org.apache.giraph.writable.kryo.serializers.DirectWritableSerializer org.apache.giraph.writable.kryo.serializers.FastUtilSerializer org.apache.giraph.writable.kryo.serializers.FastUtilSerializer$FastutilKryoObjectInputStream org.apache.giraph.writable.kryo.serializers.FastUtilSerializer$FastutilKryoObjectOutputStream org.apache.giraph.writable.kryo.serializers.ImmutableBiMapSerializerUtils org.apache.giraph.writable.kryo.serializers.ReusableFieldSerializer	org.apache.giraph.writable.kryo	com.esotericsoftware.kryo com.esotericsoftware.kryo.io com.esotericsoftware.kryo.serializers com.google.common.base com.google.common.collect de.javakaffee.kryoserializers.guava java.io java.lang java.lang.reflect java.util org.apache.giraph.utils org.apache.hadoop.io

org.apache.giraph.writable.tuple

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
1	4	0.0%	80.0%	20.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	org.apache.giraph.writable.tuple.DoubleDoubleWritable org.apache.giraph.writable.tuple.IntDoubleWritable org.apache.giraph.writable.tuple.IntIntWritable org.apache.giraph.writable.tuple.IntLongWritable org.apache.giraph.writable.tuple.LongDoubleWritable org.apache.giraph.writable.tuple.LongIntWritable org.apache.giraph.writable.tuple.LongLongWritable org.apache.giraph.writable.tuple.PairWritable	org.apache.giraph.reducers.impl	java.io java.lang org.apache.commons.lang3.tuple org.apache.hadoop.io

org.apache.giraph.zk

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
6	26	12.0%	81.0%	7.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.giraph.zk.BspEvent org.apache.giraph.zk.ZooKeeperRunner	org.apache.giraph.zk.ComputationDoneName org.apache.giraph.zk.GiraphZooKeeperAdmin org.apache.giraph.zk.InProcessZooKeeperRunner org.apache.giraph.zk.InProcessZooKeeperRunner$1 org.apache.giraph.zk.InProcessZooKeeperRunner$QuorumRunner org.apache.giraph.zk.InProcessZooKeeperRunner$ZooKeeperServerRunner org.apache.giraph.zk.InProcessZooKeeperRunner$ZooKeeperServerRunner$1 org.apache.giraph.zk.PredicateLock org.apache.giraph.zk.ZooKeeperExt org.apache.giraph.zk.ZooKeeperExt$1 org.apache.giraph.zk.ZooKeeperExt$PathStat org.apache.giraph.zk.ZooKeeperManager org.apache.giraph.zk.ZooKeeperManager$State org.apache.giraph.zk.ZooKeeperNodeCreator org.apache.giraph.zk.ZookeeperConfig	org.apache.giraph.bsp org.apache.giraph.graph org.apache.giraph.master org.apache.giraph.utils org.apache.giraph.worker org.apache.giraph.writable.kryo	com.google.common.base com.google.common.util.concurrent java.io java.lang java.net java.util java.util.concurrent java.util.concurrent.locks javax.management org.apache.commons.cli org.apache.commons.io org.apache.giraph.bsp org.apache.giraph.conf org.apache.giraph.time org.apache.giraph.utils org.apache.hadoop.conf org.apache.hadoop.fs org.apache.hadoop.mapreduce org.apache.hadoop.util org.apache.log4j org.apache.zookeeper org.apache.zookeeper.data org.apache.zookeeper.jmx org.apache.zookeeper.server org.apache.zookeeper.server.persistence org.apache.zookeeper.server.quorum

Cycles

[ summary ] [ packages ] [ cycles ] [ explanations ]

Package	Package Dependencies
org.apache.giraph	org.apache.giraph.io.formats org.apache.giraph.graph org.apache.giraph.comm org.apache.giraph.partition org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.aggregators	org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.aggregators.matrix.dense	org.apache.giraph.aggregators org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.aggregators.matrix.sparse	org.apache.giraph.aggregators org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.benchmark	org.apache.giraph.graph org.apache.giraph.comm org.apache.giraph.partition org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.bsp	org.apache.giraph.graph org.apache.giraph.comm org.apache.giraph.partition org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.bsp.checkpoints	org.apache.giraph.master org.apache.giraph.bsp org.apache.giraph.graph org.apache.giraph.comm org.apache.giraph.partition org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.combiner	org.apache.giraph.types.ops org.apache.giraph.types.ops.collections.array org.apache.giraph.types.ops.collections org.apache.giraph.function org.apache.giraph.graph org.apache.giraph.comm org.apache.giraph.partition org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.comm	org.apache.giraph.partition org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.comm.aggregators	org.apache.giraph.reducers org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.comm.flow_control	org.apache.giraph.comm.requests org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.comm.messages	org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.comm.messages.primitives	org.apache.giraph.comm.messages org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.comm.messages.primitives.long_id	org.apache.giraph.partition org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.comm.messages.queue	org.apache.giraph.utils org.apache.giraph.io.formats org.apache.giraph.graph org.apache.giraph.comm org.apache.giraph.partition org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.comm.netty	org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.comm.netty.handler	org.apache.giraph.comm.requests org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.comm.requests	org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.conf	org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.edge	org.apache.giraph.bsp org.apache.giraph.graph org.apache.giraph.comm org.apache.giraph.partition org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.edge.primitives	org.apache.giraph.edge org.apache.giraph.bsp org.apache.giraph.graph org.apache.giraph.comm org.apache.giraph.partition org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.factories	org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.function	org.apache.giraph.graph org.apache.giraph.comm org.apache.giraph.partition org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.function.vertex	org.apache.giraph.graph org.apache.giraph.comm org.apache.giraph.partition org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.graph	org.apache.giraph.comm org.apache.giraph.partition org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.io	org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io
org.apache.giraph.io.filters	org.apache.giraph.edge org.apache.giraph.bsp org.apache.giraph.graph org.apache.giraph.comm org.apache.giraph.partition org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.io.formats	org.apache.giraph.graph org.apache.giraph.comm org.apache.giraph.partition org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.io.formats.multi	org.apache.giraph.io.internal org.apache.giraph.job org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.io.internal	org.apache.giraph.job org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.io.iterables	org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.io.superstep_output	org.apache.giraph.io org.apache.giraph.conf org.apache.giraph.io.superstep_output
org.apache.giraph.job	org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.jython	org.apache.giraph.graph org.apache.giraph.comm org.apache.giraph.partition org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.jython.factories	org.apache.giraph.jython org.apache.giraph.graph org.apache.giraph.comm org.apache.giraph.partition org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.mapping	org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.mapping.translate	org.apache.giraph.worker org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.master	org.apache.giraph.bsp org.apache.giraph.graph org.apache.giraph.comm org.apache.giraph.partition org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.master.input	org.apache.giraph.comm org.apache.giraph.partition org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.metrics	org.apache.giraph.ooc org.apache.giraph.ooc.data org.apache.giraph.ooc
org.apache.giraph.ooc	org.apache.giraph.ooc.data org.apache.giraph.ooc
org.apache.giraph.ooc.command	org.apache.giraph.ooc org.apache.giraph.ooc.data org.apache.giraph.ooc
org.apache.giraph.ooc.data	org.apache.giraph.ooc org.apache.giraph.ooc.data
org.apache.giraph.ooc.persistence	org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.ooc.policy	org.apache.giraph.ooc.command org.apache.giraph.ooc org.apache.giraph.ooc.data org.apache.giraph.ooc
org.apache.giraph.partition	org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.reducers	org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.reducers.impl	org.apache.giraph.reducers org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.scripting	org.apache.giraph.graph org.apache.giraph.comm org.apache.giraph.partition org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.types.ops	org.apache.giraph.types.ops.collections.array org.apache.giraph.types.ops.collections org.apache.giraph.function org.apache.giraph.graph org.apache.giraph.comm org.apache.giraph.partition org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.types.ops.collections	org.apache.giraph.function org.apache.giraph.graph org.apache.giraph.comm org.apache.giraph.partition org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.types.ops.collections.array	org.apache.giraph.types.ops.collections org.apache.giraph.function org.apache.giraph.graph org.apache.giraph.comm org.apache.giraph.partition org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.utils	org.apache.giraph.io.formats org.apache.giraph.graph org.apache.giraph.comm org.apache.giraph.partition org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.utils.io	org.apache.giraph.utils org.apache.giraph.io.formats org.apache.giraph.graph org.apache.giraph.comm org.apache.giraph.partition org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.worker	org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.writable.kryo	org.apache.giraph.zk org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.writable.kryo.serializers	org.apache.giraph.utils org.apache.giraph.io.formats org.apache.giraph.graph org.apache.giraph.comm org.apache.giraph.partition org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf
org.apache.giraph.zk	org.apache.giraph.conf org.apache.giraph.io.superstep_output org.apache.giraph.io org.apache.giraph.conf

Explanation

[ summary ] [ packages ] [ cycles ] [ explanations ]

The following explanations are for quick reference and are lifted directly from the original JDepend documentation.

Term	Description
Number of Classes	The number of concrete and abstract classes (and interfaces) in the package is an indicator of the extensibility of the package.
Afferent Couplings	The number of other packages that depend upon classes within the package is an indicator of the package's responsibility.
Efferent Couplings	The number of other packages that the classes in the package depend upon is an indicator of the package's independence.
Abstractness	The ratio of the number of abstract classes (and interfaces) in the analyzed package to the total number of classes in the analyzed package. The range for this metric is 0 to 1, with A=0 indicating a completely concrete package and A=1 indicating a completely abstract package.
Instability	The ratio of efferent coupling (Ce) to total coupling (Ce / (Ce + Ca)). This metric is an indicator of the package's resilience to change. The range for this metric is 0 to 1, with I=0 indicating a completely stable package and I=1 indicating a completely instable package.
Distance	The perpendicular distance of a package from the idealized line A + I = 1. This metric is an indicator of the package's balance between abstractness and stability. A package squarely on the main sequence is optimally balanced with respect to its abstractness and stability. Ideal packages are either completely abstract and stable (x=0, y=1) or completely concrete and instable (x=1, y=0). The range for this metric is 0 to 1, with D=0 indicating a package that is coincident with the main sequence and D=1 indicating a package that is as far from the main sequence as possible.
Cycles	Packages participating in a package dependency cycle are in a deadly embrace with respect to reusability and their release cycle. Package dependency cycles can be easily identified by reviewing the textual reports of dependency cycles. Once these dependency cycles have been identified with JDepend, they can be broken by employing various object-oriented techniques.