ImmutableClassesGiraphConfiguration (Apache Giraph Parent 1.4.0-SNAPSHOT API)

java.lang.Object
- org.apache.hadoop.conf.Configuration
- - org.apache.giraph.conf.GiraphConfiguration
  - - org.apache.giraph.conf.ImmutableClassesGiraphConfiguration<I,V,E>

Type Parameters:

I - Vertex id

V - Vertex data

E - Edge data

All Implemented Interfaces:

Iterable<Map.Entry<String,String>>, GiraphConstants, org.apache.hadoop.io.Writable
```
public class ImmutableClassesGiraphConfiguration<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable>
extends GiraphConfiguration
```
The classes set here are immutable, the remaining configuration is mutable. Classes are immutable and final to provide the best performance for instantiation. Everything is thread-safe.

Nested Class Summary
- Nested classes/interfaces inherited from class org.apache.hadoop.conf.Configuration
  org.apache.hadoop.conf.Configuration.DeprecationDelta, org.apache.hadoop.conf.Configuration.IntegerRanges

Field Summary
- Fields inherited from interface org.apache.giraph.conf.GiraphConstants
  ADDITIONAL_EDGE_REQUEST_SIZE, ADDITIONAL_MSG_REQUEST_SIZE, ADDITIONAL_VERTEX_REQUEST_SIZE, AGGREGATOR_WRITER_CLASS, ASYNC_MESSAGE_STORE_THREADS_COUNT, AUTHENTICATE, BASE_ZNODE_KEY, CHANNELS_PER_SERVER, CHECKPOINT_COMPRESSION_CODEC, CHECKPOINT_DIRECTORY, CHECKPOINT_FREQUENCY, CHECKPOINT_SUPPORTED_CHECKER, CLEANUP_CHECKPOINTS_AFTER_SUCCESS, CLIENT_RECEIVE_BUFFER_SIZE, CLIENT_SEND_BUFFER_SIZE, COMPUTATION_CLASS, COMPUTATION_FACTORY_CLASS, COMPUTATION_LANGUAGE, CREATE_EDGE_SOURCE_VERTICES, CREATE_EDGE_SOURCE_VERTICES_CALLBACK, DEFAULT_ZOOKEEPER_MAX_CLIENT_CNXNS, DEFAULT_ZOOKEEPER_SNAP_COUNT, DEFAULT_ZOOKEEPER_TICK_TIME, DISABLE_GIRAPH_CLASS_RESOLVER, DNS_INTERFACE, DNS_NAMESERVER, DO_OUTPUT_DURING_COMPUTATION, EDGE_INPUT_FILTER_CLASS, EDGE_INPUT_FORMAT_CLASS, EDGE_OUTPUT_FORMAT_CLASS, EDGE_OUTPUT_FORMAT_SUBDIR, EDGE_STORE_FACTORY_CLASS, EDGE_TRANSLATION_CLASS, EDGE_VALUE_CLASS, EDGE_VALUE_FACTORY_CLASS, EVENT_WAIT_MSECS, FAIL_FIRST_IPC_PORT_BIND_ATTEMPT, FAIL_ON_EMPTY_INPUT, GC_OBSERVER_CLASSES, GIRAPH_TEXT_OUTPUT_FORMAT_REVERSE, GIRAPH_TEXT_OUTPUT_FORMAT_SEPARATOR, GIRAPH_YARN_CONF_FILE, GIRAPH_YARN_LIBJARS, GIRAPH_YARN_PRIORITY, GIRAPH_YARN_TASK_HEAP_MB, GIRAPH_YARN_TASK_HEAP_MB_DEFAULT, GRAPH_PARTITIONER_FACTORY_CLASS, GRAPH_TYPE_LANGUAGES, GRAPH_TYPES_NEEDS_WRAPPERS, HADOOP_OUTPUT_FORMAT_CLASS, HALT_INSTRUCTIONS_WRITER_CLASS, HDFS_FILE_CREATION_RETRIES, HDFS_FILE_CREATION_RETRY_WAIT_MS, INPUT_SPLIT_MAX_EDGES, INPUT_SPLIT_MAX_VERTICES, INPUT_SPLIT_SAMPLE_PERCENT, INPUT_VERTEX_EDGES_CLASS, INPUT_VERTEX_EDGES_FACTORY_CLASS, IPC_INITIAL_PORT, IS_PURE_YARN_JOB, JMAP_ENABLE, JMAP_LIVE_ONLY, JMAP_PATH, JMAP_PRINT_LINES, JMAP_SLEEP_MILLIS, JOB_OBSERVER_CLASS, JOB_PROGRESS_TRACKER_CLIENT_CLASS, JOB_PROGRESS_TRACKER_SERVICE_CLASS, JOB_RETRY_CHECKER_CLASS, KEEP_ZOOKEEPER_DATA, LB_MAPPINGSTORE_LOWER, LB_MAPPINGSTORE_UPPER, LOCAL_TEST_MODE, LOG_LEVEL, LOG_THREAD_LAYOUT, MAPPER_OBSERVER_CLASSES, MAPPING_INPUT_FORMAT_CLASS, MAPPING_STORE_CLASS, MAPPING_STORE_OPS_CLASS, MASTER_COMPUTE_CLASS, MASTER_OBSERVER_CLASSES, MAX_ALLOWED_JOB_TIME_MS, MAX_COUNTER_WAIT_MSECS, MAX_EDGE_REQUEST_SIZE, MAX_IPC_PORT_BIND_ATTEMPTS, MAX_MASTER_SUPERSTEP_WAIT_MSECS, MAX_MSG_REQUEST_SIZE, MAX_MUTATIONS_PER_REQUEST, MAX_NUMBER_OF_SUPERSTEPS, MAX_PARTITIONS_IN_MEMORY, MAX_REQUEST_MILLISECONDS, MAX_RESOLVE_ADDRESS_ATTEMPTS, MAX_TASK_ATTEMPTS, MAX_VERTEX_REQUEST_SIZE, MAX_WORKERS, MESSAGE_COMBINER_CLASS, MESSAGE_ENCODE_AND_STORE_TYPE, MESSAGE_STORE_FACTORY_CLASS, METRICS_DIRECTORY, METRICS_ENABLE, MIN_FREE_MBS_ON_HEAP, MIN_PARTITIONS_PER_COMPUTE_THREAD, MIN_PERCENT_RESPONDED, MIN_WORKERS, MSG_NUM_FLUSH_THREADS, NETTY_CLIENT_EXECUTION_AFTER_HANDLER, NETTY_CLIENT_EXECUTION_THREADS, NETTY_CLIENT_THREADS, NETTY_CLIENT_USE_EXECUTION_HANDLER, NETTY_COMPRESSION_ALGORITHM, NETTY_MAX_CONNECTION_FAILURES, NETTY_REQUEST_ENCODER_BUFFER_SIZE, NETTY_SERVER_EXECUTION_AFTER_HANDLER, NETTY_SERVER_EXECUTION_THREADS, NETTY_SERVER_THREADS, NETTY_SERVER_USE_EXECUTION_HANDLER, NETTY_SIMULATE_FIRST_REQUEST_CLOSED, NETTY_SIMULATE_FIRST_RESPONSE_FAILED, NETTY_USE_DIRECT_MEMORY, NETTY_USE_POOLED_ALLOCATOR, NUM_CHECKPOINT_IO_THREADS, NUM_COMPUTE_THREADS, NUM_INPUT_THREADS, NUM_OUT_OF_CORE_THREADS, NUM_OUTPUT_THREADS, ONE_KB, ONE_MB, OUT_OF_CORE_DATA_ACCESSOR, OUT_OF_CORE_ORACLE, OUTGOING_MESSAGE_VALUE_CLASS, OUTGOING_MESSAGE_VALUE_FACTORY_CLASS, PARTITION_CLASS, PARTITION_COUNT_MULTIPLIER, PARTITION_LONG_TAIL_MIN_PRINT, PARTITION_VERTEX_KEY_SPACE_SIZE, PARTITIONS_DIRECTORY, PREFER_IP_ADDRESSES, REACTIVE_JMAP_ENABLE, REQUEST_SIZE_WARNING_THRESHOLD, RESEND_TIMED_OUT_REQUESTS, RESOLVER_CREATE_VERTEX_ON_MSGS, RESTART_JOB_ID, RESTART_SUPERSTEP, SERVER_RECEIVE_BUFFER_SIZE, SERVER_SEND_BUFFER_SIZE, SPLIT_MASTER_WORKER, STATIC_GRAPH, SUPERSTEP_COUNT, TCP_BACKLOG, TRACK_JOB_PROGRESS_ON_CLIENT, TYPES_HOLDER_CLASS, USE_BIG_DATA_IO_FOR_MESSAGES, USE_INPUT_SPLIT_LOCALITY, USE_MESSAGE_SIZE_ENCODING, USE_OUT_OF_CORE_GRAPH, USE_SUPERSTEP_COUNTERS, USE_UNSAFE_SERIALIZATION, USER_PARTITION_COUNT, VERTEX_CLASS, VERTEX_EDGES_CLASS, VERTEX_EDGES_FACTORY_CLASS, VERTEX_ID_CLASS, VERTEX_ID_FACTORY_CLASS, VERTEX_INPUT_FILTER_CLASS, VERTEX_INPUT_FORMAT_CLASS, VERTEX_OUTPUT_FORMAT_CLASS, VERTEX_OUTPUT_FORMAT_SUBDIR, VERTEX_OUTPUT_FORMAT_THREAD_SAFE, VERTEX_RESOLVER_CLASS, VERTEX_VALUE_CLASS, VERTEX_VALUE_COMBINER_CLASS, VERTEX_VALUE_FACTORY_CLASS, VERTICES_TO_UPDATE_PROGRESS, WAIT_FOR_OTHER_WORKERS_TIMEOUT_MSEC, WAIT_TASK_DONE_TIMEOUT_MS, WAIT_TIME_BETWEEN_CONNECTION_RETRIES_MS, WAIT_ZOOKEEPER_TIMEOUT_MSEC, WAITING_REQUEST_MSECS, WORKER_CONTEXT_CLASS, WORKER_OBSERVER_CLASSES, YOURKIT_OUTPUT_DIR, YOURKIT_OUTPUT_DIR_DEFAULT, ZOOKEEPER_BASE_PATH_COUNTER_GROUP, ZOOKEEPER_CONNECTION_ATTEMPTS, ZOOKEEPER_DIR, ZOOKEEPER_FORCE_SYNC, ZOOKEEPER_HALT_NODE_COUNTER_GROUP, ZOOKEEPER_IS_EXTERNAL, ZOOKEEPER_LIST, ZOOKEEPER_MANAGER_DIRECTORY, ZOOKEEPER_MAX_SESSION_TIMEOUT, ZOOKEEPER_MIN_SESSION_TIMEOUT, ZOOKEEPER_OPS_MAX_ATTEMPTS, ZOOKEEPER_OPS_RETRY_WAIT_MSECS, ZOOKEEPER_PURGE_INTERVAL, ZOOKEEPER_SERVER_PORT, ZOOKEEPER_SERVER_PORT_COUNTER_GROUP, ZOOKEEPER_SERVERLIST_POLL_MSECS, ZOOKEEPER_SESSION_TIMEOUT, ZOOKEEPER_SKIP_ACL, ZOOKEEPER_SNAP_RETAIN_COUNT

Constructor Summary

Constructors
Constructor and Description

ImmutableClassesGiraphConfiguration(org.apache.hadoop.conf.Configuration conf)
Constructor.

Constructors
Constructor and Description
`ImmutableClassesGiraphConfiguration(org.apache.hadoop.conf.Configuration conf)` Constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`configureIfPossible(Object obj)` Configure an object with this instance if the object is configurable.
`AggregatorWriter`	`createAggregatorWriter()` Create a user aggregator output format class
`OutEdges<I,E>`	`createAndInitializeInputOutEdges()` Create an input `OutEdges` instance and initialize it with the default capacity.
`OutEdges<I,E>`	`createAndInitializeOutEdges()` Create a `OutEdges` instance and initialize it with the default capacity.
`OutEdges<I,E>`	`createAndInitializeOutEdges(int capacity)` Create a `OutEdges` instance and initialize it with the given capacity (the number of edges that will be added).
`OutEdges<I,E>`	`createAndInitializeOutEdges(Iterable<Edge<I,E>> edges)` Create a `OutEdges` instance and initialize it with the given iterable of edges.
`Computation<I,V,E,? extends org.apache.hadoop.io.Writable,? extends org.apache.hadoop.io.Writable>`	`createComputation()` Create a user computation
`ComputationFactory<I,V,E,? extends org.apache.hadoop.io.Writable,? extends org.apache.hadoop.io.Writable>`	`createComputationFactory()` Get computation factory
`Edge<I,E>`	`createEdge()` Create a user edge.
`Edge<I,E>`	`createEdge(TranslateEdge<I,E> translateEdge, Edge<I,E> edge)` Create edge based on #createEdge definition
`EdgeStoreFactory<I,V,E>`	`createEdgeStoreFactory()` Create edge store factory
`E`	`createEdgeValue()` Create a user edge value
`ExtendedDataInput`	`createExtendedDataInput(byte[] buf)` Create an extended data input (can be subclassed)
`ExtendedDataInput`	`createExtendedDataInput(byte[] buf, int off, int length)` Create an extended data input (can be subclassed)
`ExtendedDataInput`	`createExtendedDataInput(ExtendedDataOutput extendedDataOutput)` Create extendedDataInput based on extendedDataOutput
`ExtendedDataOutput`	`createExtendedDataOutput()` Create an extended data output (can be subclassed)
`ExtendedDataOutput`	`createExtendedDataOutput(byte[] buf, int pos)` Create an extended data output (can be subclassed)
`ExtendedDataOutput`	`createExtendedDataOutput(int expectedSize)` Create an extended data output (can be subclassed)
`GcObserver[]`	`createGcObservers(org.apache.hadoop.mapreduce.Mapper.Context context)` Create array of GcObservers.
`GraphPartitionerFactory<I,V,E>`	`createGraphPartitioner()` Create a user graph partitioner class
`<M extends org.apache.hadoop.io.Writable> MessageValueFactory<M>`	`createIncomingMessageValueFactory()` Create new incoming message value factory
`OutEdges<I,E>`	`createInputOutEdges()` Create a user `OutEdges` used during edge-based input
`MapperObserver[]`	`createMapperObservers(org.apache.hadoop.mapreduce.Mapper.Context context)` Create array of MapperObservers.
`MappingStore<I,? extends org.apache.hadoop.io.Writable>`	`createMappingStore()` Create a `MappingStore` instance
`MappingStoreOps<I,? extends org.apache.hadoop.io.Writable>`	`createMappingStoreOps()` Create a `MappingStoreOps` instance
`org.apache.hadoop.io.Writable`	`createMappingTarget()` Create and return mappingTarget instance
`MasterCompute`	`createMasterCompute()` Create a user master
`MasterObserver[]`	`createMasterObservers(org.apache.hadoop.mapreduce.Mapper.Context context)` Create array of MasterObservers.
`DataInputOutput`	`createMessagesInputOutput()` Create DataInputOutput to store messages
`OutEdges<I,E>`	`createOutEdges()` Create a user `OutEdges`
`<M extends org.apache.hadoop.io.Writable> MessageCombiner<? super I,M>`	`createOutgoingMessageCombiner()` Create a user combiner class
`<M extends org.apache.hadoop.io.Writable> MessageValueFactory<M>`	`createOutgoingMessageValueFactory()` Create new outgoing message value factory
`Partition<I,V,E>`	`createPartition(int id, org.apache.hadoop.util.Progressable progressable)` Create a partition
`ReusableEdge<I,E>`	`createReusableEdge()` Create a reusable edge.
`SuperstepOutput<I,V,E>`	`createSuperstepOutput(org.apache.hadoop.mapreduce.Mapper.Context context)` Create the proper superstep output, based on the configuration settings.
`Vertex<I,V,E>`	`createVertex()` Create a vertex
`I`	`createVertexId()` Create a user vertex index
`VertexResolver<I,V,E>`	`createVertexResolver()` Create a user vertex revolver
`V`	`createVertexValue()` Create a user vertex value
`VertexValueCombiner<V>`	`createVertexValueCombiner()` Create a user vertex value combiner class
`WorkerContext`	`createWorkerContext()` Create a user worker context
`WorkerObserver[]`	`createWorkerObservers(org.apache.hadoop.mapreduce.Mapper.Context context)` Create array of WorkerObservers.
`WrappedEdgeInputFormat<I,E>`	`createWrappedEdgeInputFormat()` Create a wrapper for user edge input format, which makes sure that Configuration parameters are set properly in all methods related to this format.
`WrappedEdgeOutputFormat<I,V,E>`	`createWrappedEdgeOutputFormat()` Create a wrapper for user edge output format, which makes sure that Configuration parameters are set properly in all methods related to this format.
`WrappedMappingInputFormat<I,V,E,? extends org.apache.hadoop.io.Writable>`	`createWrappedMappingInputFormat()` Create a wrapper for user mapping input format, which makes sure that Configuration parameters are set properly in all methods related to this format.
`WrappedVertexInputFormat<I,V,E>`	`createWrappedVertexInputFormat()` Create a wrapper for user vertex input format, which makes sure that Configuration parameters are set properly in all methods related to this format.
`WrappedVertexOutputFormat<I,V,E>`	`createWrappedVertexOutputFormat()` Create a wrapper for user vertex output format, which makes sure that Configuration parameters are set properly in all methods related to this format.
`boolean`	`doCompression()` Has the user enabled compression in netty client & server
`Class<? extends TranslateEdge>`	`edgeTranslationClass()` Get the class used for edge translation during vertex input
`TranslateEdge<I,E>`	`edgeTranslationInstance()` Instance of TranslateEdge that contains helper method for edge translation
`Class<? extends AggregatorWriter>`	`getAggregatorWriterClass()` Get the user's subclassed `AggregatorWriter`.
`Class<? extends Computation<I,V,E,? extends org.apache.hadoop.io.Writable,? extends org.apache.hadoop.io.Writable>>`	`getComputationClass()` Get the user's subclassed `Computation`
`Class<? extends ComputationFactory<I,V,E,? extends org.apache.hadoop.io.Writable,? extends org.apache.hadoop.io.Writable>>`	`getComputationFactoryClass()` Get computation factory class
`EdgeInputFilter`	`getEdgeInputFilter()` Get the edge input filter to use
`Class<? extends EdgeInputFilter<I,E>>`	`getEdgeInputFilterClass()` Get the vertex input filter class
`Class<? extends EdgeInputFormat<I,E>>`	`getEdgeInputFormatClass()` Get the user's subclassed `EdgeInputFormat`.
`Class<? extends EdgeOutputFormat<I,V,E>>`	`getEdgeOutputFormatClass()` Get the user's subclassed `EdgeOutputFormat`.
`Class<E>`	`getEdgeValueClass()` Get the user's subclassed edge value class.
`EdgeValueFactory<E>`	`getEdgeValueFactory()` Get Factory for creating edge values
`GiraphTypes<I,V,E>`	`getGiraphTypes()` Get user types describing graph (I,V,E,M1,M2)
`Class<? extends GraphPartitionerFactory<I,V,E>>`	`getGraphPartitionerClass()` Get the user's subclassed `GraphPartitionerFactory`.
`<M extends org.apache.hadoop.io.Writable> MessageClasses<I,M>`	`getIncomingMessageClasses()` Get incoming message classes
`<M extends org.apache.hadoop.io.Writable> Class<M>`	`getIncomingMessageValueClass()` Get the user's subclassed incoming message value class.
`Class<? extends OutEdges<I,E>>`	`getInputOutEdgesClass()` Get the user's subclassed `OutEdges` used for input
`String`	`getJobId()`
`GiraphJobObserver`	`getJobObserver()` Create job observer
`GiraphJobRetryChecker`	`getJobRetryChecker()` Create job retry checker
`Class<? extends MappingInputFormat<I,V,E,? extends org.apache.hadoop.io.Writable>>`	`getMappingInputFormatClass()` Get MappingInputFormatClass
`Class<? extends MappingStore>`	`getMappingStoreClass()` Get MappingStore class to be used
`Class<? extends MappingStoreOps>`	`getMappingStoreOpsClass()` Get MappingStoreOps class to be used
`Class<? extends org.apache.hadoop.io.Writable>`	`getMappingTargetClass()` Get mappingTarget class
`Class<? extends MasterCompute>`	`getMasterComputeClass()` Get the user's subclassed `MasterCompute`
`io.netty.handler.codec.ByteToMessageDecoder`	`getNettyCompressionDecoder()` Get decoder for message decompression in netty
`io.netty.handler.codec.MessageToByteEncoder`	`getNettyCompressionEncoder()` Get encoder for message compression in netty
`Class<? extends OutEdges<I,E>>`	`getOutEdgesClass()` Get the vertex edges class
`<M extends org.apache.hadoop.io.Writable> MessageClasses<I,M>`	`getOutgoingMessageClasses()` Get outgoing message classes
`MessageEncodeAndStoreType`	`getOutgoingMessageEncodeAndStoreType()` Get outgoing message encode and store type
`<M extends org.apache.hadoop.io.Writable> Class<M>`	`getOutgoingMessageValueClass()` Get the user's subclassed outgoing message value class.
`boolean`	`getUseUnsafeSerialization()` Whether to use an unsafe serialization
`PerGraphTypeEnum<Language>`	`getValueLanguages()`
`PerGraphTypeBoolean`	`getValueNeedsWrappers()`
`Class<I>`	`getVertexIdClass()` Get the user's subclassed vertex index class.
`VertexIdFactory<I>`	`getVertexIdFactory()` Get vertex ID factory
`VertexInputFilter`	`getVertexInputFilter()` Get the vertex input filter to use
`Class<? extends VertexInputFilter<I,V,E>>`	`getVertexInputFilterClass()` Get the vertex input filter class
`Class<? extends VertexInputFormat<I,V,E>>`	`getVertexInputFormatClass()` Get the user's subclassed `VertexInputFormat`.
`Class<? extends VertexOutputFormat<I,V,E>>`	`getVertexOutputFormatClass()` Get the user's subclassed `VertexOutputFormat`.
`Class<? extends VertexResolver<I,V,E>>`	`getVertexResolverClass()` Get the user's subclassed VertexResolver.
`Class<V>`	`getVertexValueClass()` Get the user's subclassed vertex value class.
`Class<? extends VertexValueCombiner<V>>`	`getVertexValueCombinerClass()` Get the user's subclassed `VertexValueCombiner` class.
`VertexValueFactory<V>`	`getVertexValueFactory()` Get vertex value factory
`Class<? extends VertexValueFactory<V>>`	`getVertexValueFactoryClass()` Get the user's subclassed vertex value factory class
`Class<? extends WorkerContext>`	`getWorkerContextClass()` Get the user's subclassed WorkerContext.
`boolean`	`hasEdgeInputFormat()` Does the job have a `EdgeInputFormat`?
`boolean`	`hasEdgeOutputFormat()` Does the job have a `EdgeOutputFormat`?
`boolean`	`hasMappingInputFormat()` Check if mappingInputFormat is set
`boolean`	`hasVertexInputFormat()` Does the job have a `VertexInputFormat`?
`boolean`	`hasVertexOutputFormat()` Does the job have a `VertexOutputFormat`?
`boolean`	`isEdgeValueNullWritable()` Tell if we are using NullWritable for Edge value.
`boolean`	`isStaticGraph()` Whether the application with change or not the graph topology.
`void`	`setEdgeInputFormatClass(Class<? extends EdgeInputFormat> edgeInputFormatClass)` Set the edge input format class (required)
`void`	`setMappingInputFormatClass(Class<? extends MappingInputFormat> mappingInputFormatClass)` Set MappingInputFormatClass
`void`	`setMessageCombinerClass(Class<? extends MessageCombiner> messageCombinerClass)` Set the message combiner class (optional)
`void`	`setVertexInputFormatClass(Class<? extends VertexInputFormat> vertexInputFormatClass)` Set the vertex input format class (required)
`void`	`updateSuperstepClasses(SuperstepClasses superstepClasses)` Update Computation and MessageCombiner class used
`boolean`	`useInputOutEdges()` Check whether the user has specified a different `OutEdges` class to be used during edge-based input.
`boolean`	`useMessageSizeEncoding()` Use message size encoding? This feature may help with complex message objects.
`boolean`	`useOutgoingMessageCombiner()` Check if user set a combiner
`boolean`	`useUnsafeSerialization()` Use unsafe serialization?

Methods inherited from class org.apache.giraph.conf.GiraphConfiguration
addGcObserverClass, addMapperObserverClass, addMasterObserverClass, addWorkerObserverClass, authenticate, configureHadoopSecurity, doOutputDuringComputation, getCheckpointFrequency, getComputationName, getCreateSourceVertex, getEventWaitMsecs, getGcObserverClasses, getHdfsFileCreationRetries, getHdfsFileCreationRetryWaitMs, getInputSplitMaxEdges, getInputSplitMaxVertices, getJobObserverClass, getJobRetryCheckerClass, getLocalHostname, getLocalHostOrIp, getLocalLevel, getLocalTestMode, getMapperObserverClasses, getMapTasks, getMasterObserverClasses, getMaxCounterWaitMsecs, getMaxMappers, getMaxMasterSuperstepWaitMsecs, getMaxNumberOfSupersteps, getMaxTaskAttempts, getMaxWorkers, getMinPercentResponded, getMinWorkers, getNettyAllocator, getNettyServerExecutionConcurrency, getNettyServerExecutionThreads, getNettyServerThreads, getNettyServerUseExecutionHandler, getNumComputeThreads, getNumInputSplitsThreads, getNumOutputThreads, getPartitionClass, getResolverCreateVertexOnMessages, getSplitMasterWorker, getStringVars, getStringVars, getTaskPartition, getWaitTaskDoneTimeoutMs, getWorkerObserverClasses, getYarnLibJars, getYarnTaskHeapMb, getYourKitOutputDir, getZookeeperConnectionAttempts, getZookeeperList, getZooKeeperMaxSessionTimeout, getZooKeeperMinSessionTimeout, getZookeeperOpsMaxAttempts, getZookeeperOpsRetryWaitMsecs, getZooKeeperSessionTimeout, hasEdgeOutputFormatSubdir, hasVertexOutputFormatSubdir, isJMapHistogramDumpEnabled, isPureYarnJob, isReactiveJmapHistogramDumpEnabled, isZookeeperExternal, metricsEnabled, reuseEdgeObjects, reuseVertexObjects, setAggregatorWriterClass, setCheckpointFrequency, setCheckpointSupportedChecker, setClasses, setComputationClass, setCreateSourceVertex, setDoOutputDuringComputation, setEdgeInputFilterClass, setEdgeOutputFormatClass, setEdgeOutputFormatSubdir, setEventWaitMsecs, setGraphPartitionerFactoryClass, setInputOutEdgesClass, setJobObserverClass, setJobRetryCheckerClass, setLocalTestMode, setMasterComputeClass, setMaxMasterSuperstepWaitMsecs, setMaxNumberOfSupersteps, setMaxTaskAttempts, setNumComputeThreads, setNumInputSplitsThreads, setNumOutputThreads, setOutEdgesClass, setPartitionClass, setResolverCreateVertexOnMessages, setVertexClass, setVertexInputFilterClass, setVertexOutputFormatClass, setVertexOutputFormatSubdir, setVertexOutputFormatThreadSafe, setVertexResolverClass, setVertexValueCombinerClass, setVertexValueFactoryClass, setWaitTaskDoneTimeoutMs, setWorkerConfiguration, setWorkerContextClass, setYarnLibJars, setYarnTaskHeapMb, setZooKeeperConfiguration, setZookeeperList, trackJobProgressOnClient, useCheckpointing, useInputSplitLocality, useLogThreadLayout, useUnsafeSerialization, vertexOutputFormatThreadSafe

Methods inherited from class org.apache.hadoop.conf.Configuration
addDefaultResource, addDeprecation, addDeprecation, addDeprecation, addDeprecation, addDeprecations, addResource, addResource, addResource, addResource, addResource, addResource, clear, dumpConfiguration, dumpDeprecatedKeys, get, get, getBoolean, getClass, getClass, getClassByName, getClassByNameOrNull, getClasses, getClassLoader, getConfResourceAsInputStream, getConfResourceAsReader, getDouble, getEnum, getFile, getFinalParameters, getFloat, getInstances, getInt, getInts, getLocalPath, getLong, getLongBytes, getPattern, getPropertySources, getProps, getRange, getRaw, getResource, getSocketAddr, getStringCollection, getStrings, getStrings, getTimeDuration, getTrimmed, getTrimmed, getTrimmedStringCollection, getTrimmedStrings, getTrimmedStrings, getValByRegex, hasWarnedDeprecation, isDeprecated, iterator, main, readFields, reloadConfiguration, set, set, setBoolean, setBooleanIfUnset, setClass, setClassLoader, setDouble, setEnum, setFloat, setIfUnset, setInt, setLong, setPattern, setQuietMode, setSocketAddr, setStrings, setTimeDuration, size, toString, unset, updateConnectAddr, write, writeXml, writeXml

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.lang.Iterable
forEach, spliterator

- Constructor Detail
  - ImmutableClassesGiraphConfiguration
```
public ImmutableClassesGiraphConfiguration(org.apache.hadoop.conf.Configuration conf)
```
    Constructor. Takes the configuration and then gets the classes out of them for Giraph
    
    Parameters:
    
    conf - Configuration
- Method Detail
  - configureIfPossible
```
public void configureIfPossible(Object obj)
```
    Configure an object with this instance if the object is configurable.
    
    Parameters:
    
    obj - Object
  - getValueNeedsWrappers
```
public PerGraphTypeBoolean getValueNeedsWrappers()
```
  - getValueLanguages
```
public PerGraphTypeEnum<Language> getValueLanguages()
```
  - edgeTranslationClass
```
public Class<? extends TranslateEdge> edgeTranslationClass()
```
    Get the class used for edge translation during vertex input
    
    Returns:
    
    edge translation class
  - edgeTranslationInstance
```
public TranslateEdge<I,E> edgeTranslationInstance()
```
    Instance of TranslateEdge that contains helper method for edge translation
    
    Returns:
    
    instance of TranslateEdge
  - getEdgeInputFilterClass
```
public Class<? extends EdgeInputFilter<I,E>> getEdgeInputFilterClass()
```
    Get the vertex input filter class
    
    Returns:
    
    VertexInputFilter class
  - getEdgeInputFilter
```
public EdgeInputFilter getEdgeInputFilter()
```
    Get the edge input filter to use
    
    Returns:
    
    EdgeInputFilter
  - getVertexInputFilterClass
```
public Class<? extends VertexInputFilter<I,V,E>> getVertexInputFilterClass()
```
    Get the vertex input filter class
    
    Returns:
    
    VertexInputFilter class
  - getVertexInputFilter
```
public VertexInputFilter getVertexInputFilter()
```
    Get the vertex input filter to use
    
    Returns:
    
    VertexInputFilter
  - getGraphPartitionerClass
```
public Class<? extends GraphPartitionerFactory<I,V,E>> getGraphPartitionerClass()
```
    Get the user's subclassed GraphPartitionerFactory.
    
    Returns:
    
    User's graph partitioner
  - createGraphPartitioner
```
public GraphPartitionerFactory<I,V,E> createGraphPartitioner()
```
    Create a user graph partitioner class
    
    Returns:
    
    Instantiated user graph partitioner class
  - hasVertexInputFormat
```
public boolean hasVertexInputFormat()
```
    Description copied from class: GiraphConfiguration
    
    Does the job have a VertexInputFormat?
    
    Overrides:
    
    hasVertexInputFormat in class GiraphConfiguration
    
    Returns:
    
    True iff a VertexInputFormat has been specified.
  - getVertexInputFormatClass
```
public Class<? extends VertexInputFormat<I,V,E>> getVertexInputFormatClass()
```
    Get the user's subclassed VertexInputFormat.
    
    Returns:
    
    User's vertex input format class
  - createWrappedVertexInputFormat
```
public WrappedVertexInputFormat<I,V,E> createWrappedVertexInputFormat()
```
    Create a wrapper for user vertex input format, which makes sure that Configuration parameters are set properly in all methods related to this format.
    
    Returns:
    
    Wrapper around user vertex input format
  - setVertexInputFormatClass
```
public void setVertexInputFormatClass(Class<? extends VertexInputFormat> vertexInputFormatClass)
```
    Description copied from class: GiraphConfiguration
    
    Set the vertex input format class (required)
    
    Overrides:
    
    setVertexInputFormatClass in class GiraphConfiguration
    
    Parameters:
    
    vertexInputFormatClass - Determines how graph is input
  - hasVertexOutputFormat
```
public boolean hasVertexOutputFormat()
```
    Description copied from class: GiraphConfiguration
    
    Does the job have a VertexOutputFormat?
    
    Overrides:
    
    hasVertexOutputFormat in class GiraphConfiguration
    
    Returns:
    
    True iff a VertexOutputFormat has been specified.
  - getVertexOutputFormatClass
```
public Class<? extends VertexOutputFormat<I,V,E>> getVertexOutputFormatClass()
```
    Get the user's subclassed VertexOutputFormat.
    
    Returns:
    
    User's vertex output format class
  - getMappingInputFormatClass
```
public Class<? extends MappingInputFormat<I,V,E,? extends org.apache.hadoop.io.Writable>> getMappingInputFormatClass()
```
    Get MappingInputFormatClass
    
    Returns:
    
    MappingInputFormatClass
  - setMappingInputFormatClass
```
public void setMappingInputFormatClass(Class<? extends MappingInputFormat> mappingInputFormatClass)
```
    Set MappingInputFormatClass
    
    Overrides:
    
    setMappingInputFormatClass in class GiraphConfiguration
    
    Parameters:
    
    mappingInputFormatClass - Determines how mappings are input
  - hasMappingInputFormat
```
public boolean hasMappingInputFormat()
```
    Check if mappingInputFormat is set
    
    Returns:
    
    true if mappingInputFormat is set
  - createWrappedVertexOutputFormat
```
public WrappedVertexOutputFormat<I,V,E> createWrappedVertexOutputFormat()
```
    Create a wrapper for user vertex output format, which makes sure that Configuration parameters are set properly in all methods related to this format.
    
    Returns:
    
    Wrapper around user vertex output format
  - createWrappedMappingInputFormat
```
public WrappedMappingInputFormat<I,V,E,? extends org.apache.hadoop.io.Writable> createWrappedMappingInputFormat()
```
    Create a wrapper for user mapping input format, which makes sure that Configuration parameters are set properly in all methods related to this format.
    
    Returns:
    
    Wrapper around user mapping input format
  - hasEdgeOutputFormat
```
public boolean hasEdgeOutputFormat()
```
    Description copied from class: GiraphConfiguration
    
    Does the job have a EdgeOutputFormat?
    
    Overrides:
    
    hasEdgeOutputFormat in class GiraphConfiguration
    
    Returns:
    
    True iff a EdgeOutputFormat has been specified.
  - getEdgeOutputFormatClass
```
public Class<? extends EdgeOutputFormat<I,V,E>> getEdgeOutputFormatClass()
```
    Get the user's subclassed EdgeOutputFormat.
    
    Returns:
    
    User's edge output format class
  - createWrappedEdgeOutputFormat
```
public WrappedEdgeOutputFormat<I,V,E> createWrappedEdgeOutputFormat()
```
    Create a wrapper for user edge output format, which makes sure that Configuration parameters are set properly in all methods related to this format.
    
    Returns:
    
    Wrapper around user edge output format
  - createSuperstepOutput
```
public SuperstepOutput<I,V,E> createSuperstepOutput(org.apache.hadoop.mapreduce.Mapper.Context context)
```
    Create the proper superstep output, based on the configuration settings.
    
    Parameters:
    
    context - Mapper context
    
    Returns:
    
    SuperstepOutput
  - hasEdgeInputFormat
```
public boolean hasEdgeInputFormat()
```
    Description copied from class: GiraphConfiguration
    
    Does the job have a EdgeInputFormat?
    
    Overrides:
    
    hasEdgeInputFormat in class GiraphConfiguration
    
    Returns:
    
    True iff a EdgeInputFormat has been specified.
  - getEdgeInputFormatClass
```
public Class<? extends EdgeInputFormat<I,E>> getEdgeInputFormatClass()
```
    Get the user's subclassed EdgeInputFormat.
    
    Returns:
    
    User's edge input format class
  - createWrappedEdgeInputFormat
```
public WrappedEdgeInputFormat<I,E> createWrappedEdgeInputFormat()
```
    Create a wrapper for user edge input format, which makes sure that Configuration parameters are set properly in all methods related to this format.
    
    Returns:
    
    Wrapper around user edge input format
  - setEdgeInputFormatClass
```
public void setEdgeInputFormatClass(Class<? extends EdgeInputFormat> edgeInputFormatClass)
```
    Description copied from class: GiraphConfiguration
    
    Set the edge input format class (required)
    
    Overrides:
    
    setEdgeInputFormatClass in class GiraphConfiguration
    
    Parameters:
    
    edgeInputFormatClass - Determines how graph is input
  - getAggregatorWriterClass
```
public Class<? extends AggregatorWriter> getAggregatorWriterClass()
```
    Get the user's subclassed AggregatorWriter.
    
    Returns:
    
    User's aggregator writer class
  - createAggregatorWriter
```
public AggregatorWriter createAggregatorWriter()
```
    Create a user aggregator output format class
    
    Returns:
    
    Instantiated user aggregator writer class
  - getVertexValueCombinerClass
```
public Class<? extends VertexValueCombiner<V>> getVertexValueCombinerClass()
```
    Get the user's subclassed VertexValueCombiner class.
    
    Returns:
    
    User's vertex value combiner class
  - createVertexValueCombiner
```
public VertexValueCombiner<V> createVertexValueCombiner()
```
    Create a user vertex value combiner class
    
    Returns:
    
    Instantiated user vertex value combiner class
  - getVertexResolverClass
```
public Class<? extends VertexResolver<I,V,E>> getVertexResolverClass()
```
    Get the user's subclassed VertexResolver.
    
    Returns:
    
    User's vertex resolver class
  - createVertexResolver
```
public VertexResolver<I,V,E> createVertexResolver()
```
    Create a user vertex revolver
    
    Returns:
    
    Instantiated user vertex resolver
  - getWorkerContextClass
```
public Class<? extends WorkerContext> getWorkerContextClass()
```
    Get the user's subclassed WorkerContext.
    
    Returns:
    
    User's worker context class
  - createWorkerContext
```
public WorkerContext createWorkerContext()
```
    Create a user worker context
    
    Returns:
    
    Instantiated user worker context
  - getMasterComputeClass
```
public Class<? extends MasterCompute> getMasterComputeClass()
```
    Get the user's subclassed MasterCompute
    
    Returns:
    
    User's master class
  - createMasterCompute
```
public MasterCompute createMasterCompute()
```
    Create a user master
    
    Returns:
    
    Instantiated user master
  - getComputationClass
```
public Class<? extends Computation<I,V,E,? extends org.apache.hadoop.io.Writable,? extends org.apache.hadoop.io.Writable>> getComputationClass()
```
    Description copied from class: GiraphConfiguration
    
    Get the user's subclassed Computation
    
    Overrides:
    
    getComputationClass in class GiraphConfiguration
    
    Returns:
    
    User's computation class
  - getComputationFactoryClass
```
public Class<? extends ComputationFactory<I,V,E,? extends org.apache.hadoop.io.Writable,? extends org.apache.hadoop.io.Writable>> getComputationFactoryClass()
```
    Get computation factory class
    
    Overrides:
    
    getComputationFactoryClass in class GiraphConfiguration
    
    Returns:
    
    computation factory class
  - createComputationFactory
```
public ComputationFactory<I,V,E,? extends org.apache.hadoop.io.Writable,? extends org.apache.hadoop.io.Writable> createComputationFactory()
```
    Get computation factory
    
    Returns:
    
    computation factory
  - createComputation
```
public Computation<I,V,E,? extends org.apache.hadoop.io.Writable,? extends org.apache.hadoop.io.Writable> createComputation()
```
    Create a user computation
    
    Returns:
    
    Instantiated user computation
  - getGiraphTypes
```
public GiraphTypes<I,V,E> getGiraphTypes()
```
    Get user types describing graph (I,V,E,M1,M2)
    
    Returns:
    
    GiraphTypes
  - createVertex
```
public Vertex<I,V,E> createVertex()
```
    Create a vertex
    
    Returns:
    
    Instantiated vertex
  - getVertexIdClass
```
public Class<I> getVertexIdClass()
```
    Get the user's subclassed vertex index class.
    
    Returns:
    
    User's vertex index class
  - getVertexIdFactory
```
public VertexIdFactory<I> getVertexIdFactory()
```
    Get vertex ID factory
    
    Returns:
    
    VertexIdFactory
  - createVertexId
```
public I createVertexId()
```
    Create a user vertex index
    
    Returns:
    
    Instantiated user vertex index
  - getVertexValueClass
```
public Class<V> getVertexValueClass()
```
    Get the user's subclassed vertex value class.
    
    Returns:
    
    User's vertex value class
  - getVertexValueFactory
```
public VertexValueFactory<V> getVertexValueFactory()
```
    Get vertex value factory
    
    Returns:
    
    VertexValueFactory
  - createVertexValue
```
public V createVertexValue()
```
    Create a user vertex value
    
    Returns:
    
    Instantiated user vertex value
  - getVertexValueFactoryClass
```
public Class<? extends VertexValueFactory<V>> getVertexValueFactoryClass()
```
    Get the user's subclassed vertex value factory class
    
    Returns:
    
    User's vertex value factory class
  - createMasterObservers
```
public MasterObserver[] createMasterObservers(org.apache.hadoop.mapreduce.Mapper.Context context)
```
    Create array of MasterObservers.
    
    Parameters:
    
    context - Mapper context
    
    Returns:
    
    Instantiated array of MasterObservers.
  - createWorkerObservers
```
public WorkerObserver[] createWorkerObservers(org.apache.hadoop.mapreduce.Mapper.Context context)
```
    Create array of WorkerObservers.
    
    Parameters:
    
    context - Mapper context
    
    Returns:
    
    Instantiated array of WorkerObservers.
  - createMapperObservers
```
public MapperObserver[] createMapperObservers(org.apache.hadoop.mapreduce.Mapper.Context context)
```
    Create array of MapperObservers.
    
    Parameters:
    
    context - Mapper context
    
    Returns:
    
    Instantiated array of MapperObservers.
  - createGcObservers
```
public GcObserver[] createGcObservers(org.apache.hadoop.mapreduce.Mapper.Context context)
```
    Create array of GcObservers.
    
    Parameters:
    
    context - Mapper context
    
    Returns:
    
    Instantiated array of GcObservers.
  - getJobObserver
```
public GiraphJobObserver getJobObserver()
```
    Create job observer
    
    Returns:
    
    GiraphJobObserver set in configuration.
  - getJobRetryChecker
```
public GiraphJobRetryChecker getJobRetryChecker()
```
    Create job retry checker
    
    Returns:
    
    GiraphJobRetryChecker set in configuration.
  - getEdgeValueClass
```
public Class<E> getEdgeValueClass()
```
    Get the user's subclassed edge value class.
    
    Returns:
    
    User's vertex edge value class
  - isEdgeValueNullWritable
```
public boolean isEdgeValueNullWritable()
```
    Tell if we are using NullWritable for Edge value.
    
    Returns:
    
    true if NullWritable is class for
  - getEdgeValueFactory
```
public EdgeValueFactory<E> getEdgeValueFactory()
```
    Get Factory for creating edge values
    
    Returns:
    
    EdgeValueFactory
  - createEdgeValue
```
public E createEdgeValue()
```
    Create a user edge value
    
    Returns:
    
    Instantiated user edge value
  - createEdge
```
public Edge<I,E> createEdge()
```
    Create a user edge.
    
    Returns:
    
    Instantiated user edge.
  - createEdge
```
public Edge<I,E> createEdge(TranslateEdge<I,E> translateEdge,
                            Edge<I,E> edge)
```
    Create edge based on #createEdge definition
    
    Parameters:
    
    translateEdge - instance of TranslateEdge
    
    edge - edge to be translated
    
    Returns:
    
    translated edge
  - createReusableEdge
```
public ReusableEdge<I,E> createReusableEdge()
```
    Create a reusable edge.
    
    Returns:
    
    Instantiated reusable edge.
  - createEdgeStoreFactory
```
public EdgeStoreFactory<I,V,E> createEdgeStoreFactory()
```
    Create edge store factory
    
    Returns:
    
    edge store factory
  - getIncomingMessageValueClass
```
public <M extends org.apache.hadoop.io.Writable> Class<M> getIncomingMessageValueClass()
```
    Get the user's subclassed incoming message value class.
    
    Type Parameters:
    
    M - Message data
    
    Returns:
    
    User's vertex message value class
  - getOutgoingMessageValueClass
```
public <M extends org.apache.hadoop.io.Writable> Class<M> getOutgoingMessageValueClass()
```
    Get the user's subclassed outgoing message value class.
    
    Type Parameters:
    
    M - Message type
    
    Returns:
    
    User's vertex message value class
  - getIncomingMessageClasses
```
public <M extends org.apache.hadoop.io.Writable> MessageClasses<I,M> getIncomingMessageClasses()
```
    Get incoming message classes
    
    Type Parameters:
    
    M - message type
    
    Returns:
    
    incoming message classes
  - getOutgoingMessageClasses
```
public <M extends org.apache.hadoop.io.Writable> MessageClasses<I,M> getOutgoingMessageClasses()
```
    Get outgoing message classes
    
    Type Parameters:
    
    M - message type
    
    Returns:
    
    outgoing message classes
  - createOutgoingMessageValueFactory
```
public <M extends org.apache.hadoop.io.Writable> MessageValueFactory<M> createOutgoingMessageValueFactory()
```
    Create new outgoing message value factory
    
    Type Parameters:
    
    M - message type
    
    Returns:
    
    outgoing message value factory
  - createIncomingMessageValueFactory
```
public <M extends org.apache.hadoop.io.Writable> MessageValueFactory<M> createIncomingMessageValueFactory()
```
    Create new incoming message value factory
    
    Type Parameters:
    
    M - message type
    
    Returns:
    
    incoming message value factory
  - setMessageCombinerClass
```
public void setMessageCombinerClass(Class<? extends MessageCombiner> messageCombinerClass)
```
    Description copied from class: GiraphConfiguration
    
    Set the message combiner class (optional)
    
    Overrides:
    
    setMessageCombinerClass in class GiraphConfiguration
    
    Parameters:
    
    messageCombinerClass - Determines how vertex messages are combined
  - createOutgoingMessageCombiner
```
public <M extends org.apache.hadoop.io.Writable> MessageCombiner<? super I,M> createOutgoingMessageCombiner()
```
    Create a user combiner class
    
    Type Parameters:
    
    M - Message data
    
    Returns:
    
    Instantiated user combiner class
  - useOutgoingMessageCombiner
```
public boolean useOutgoingMessageCombiner()
```
    Check if user set a combiner
    
    Returns:
    
    True iff user set a combiner class
  - getOutgoingMessageEncodeAndStoreType
```
public MessageEncodeAndStoreType getOutgoingMessageEncodeAndStoreType()
```
    Get outgoing message encode and store type
    
    Returns:
    
    outgoing message encode and store type
  - getOutEdgesClass
```
public Class<? extends OutEdges<I,E>> getOutEdgesClass()
```
    Description copied from class: GiraphConfiguration
    
    Get the vertex edges class
    
    Overrides:
    
    getOutEdgesClass in class GiraphConfiguration
    
    Returns:
    
    vertex edges class
  - getInputOutEdgesClass
```
public Class<? extends OutEdges<I,E>> getInputOutEdgesClass()
```
    Get the user's subclassed OutEdges used for input
    
    Returns:
    
    User's input vertex edges class
  - useInputOutEdges
```
public boolean useInputOutEdges()
```
    Check whether the user has specified a different OutEdges class to be used during edge-based input.
    
    Returns:
    
    True iff there is a special edges class for input
  - getMappingStoreClass
```
public Class<? extends MappingStore> getMappingStoreClass()
```
    Get MappingStore class to be used
    
    Returns:
    
    MappingStore class set by user
  - createMappingStore
```
public MappingStore<I,? extends org.apache.hadoop.io.Writable> createMappingStore()
```
    Create a MappingStore instance
    
    Returns:
    
    MappingStore Instance
  - getMappingStoreOpsClass
```
public Class<? extends MappingStoreOps> getMappingStoreOpsClass()
```
    Get MappingStoreOps class to be used
    
    Returns:
    
    MappingStoreOps class set by user
  - createMappingStoreOps
```
public MappingStoreOps<I,? extends org.apache.hadoop.io.Writable> createMappingStoreOps()
```
    Create a MappingStoreOps instance
    
    Returns:
    
    MappingStoreOps Instance
  - getMappingTargetClass
```
public Class<? extends org.apache.hadoop.io.Writable> getMappingTargetClass()
```
    Get mappingTarget class
    
    Returns:
    
    mappingTarget class
  - createMappingTarget
```
public org.apache.hadoop.io.Writable createMappingTarget()
```
    Create and return mappingTarget instance
    
    Returns:
    
    mappingTarget instance
  - createOutEdges
```
public OutEdges<I,E> createOutEdges()
```
    Create a user OutEdges
    
    Returns:
    
    Instantiated user OutEdges
  - createAndInitializeOutEdges
```
public OutEdges<I,E> createAndInitializeOutEdges()
```
    Create a OutEdges instance and initialize it with the default capacity.
    
    Returns:
    
    Instantiated OutEdges
  - createAndInitializeOutEdges
```
public OutEdges<I,E> createAndInitializeOutEdges(int capacity)
```
    Create a OutEdges instance and initialize it with the given capacity (the number of edges that will be added).
    
    Parameters:
    
    capacity - Number of edges that will be added
    
    Returns:
    
    Instantiated OutEdges
  - createAndInitializeOutEdges
```
public OutEdges<I,E> createAndInitializeOutEdges(Iterable<Edge<I,E>> edges)
```
    Create a OutEdges instance and initialize it with the given iterable of edges.
    
    Parameters:
    
    edges - Iterable of edges to add
    
    Returns:
    
    Instantiated OutEdges
  - createInputOutEdges
```
public OutEdges<I,E> createInputOutEdges()
```
    Create a user OutEdges used during edge-based input
    
    Returns:
    
    Instantiated user input OutEdges
  - createAndInitializeInputOutEdges
```
public OutEdges<I,E> createAndInitializeInputOutEdges()
```
    Create an input OutEdges instance and initialize it with the default capacity.
    
    Returns:
    
    Instantiated input OutEdges
  - createPartition
```
public Partition<I,V,E> createPartition(int id,
                                        org.apache.hadoop.util.Progressable progressable)
```
    Create a partition
    
    Parameters:
    
    id - Partition id
    
    progressable - Progressable for reporting progress
    
    Returns:
    
    Instantiated partition
  - useUnsafeSerialization
```
public boolean useUnsafeSerialization()
```
    Use unsafe serialization?
    
    Returns:
    
    True if using unsafe serialization, false otherwise.
  - createMessagesInputOutput
```
public DataInputOutput createMessagesInputOutput()
```
    Create DataInputOutput to store messages
    
    Returns:
    
    DataInputOutput object
  - createExtendedDataOutput
```
public ExtendedDataOutput createExtendedDataOutput()
```
    Create an extended data output (can be subclassed)
    
    Returns:
    
    ExtendedDataOutput object
  - createExtendedDataOutput
```
public ExtendedDataOutput createExtendedDataOutput(int expectedSize)
```
    Create an extended data output (can be subclassed)
    
    Parameters:
    
    expectedSize - Expected size
    
    Returns:
    
    ExtendedDataOutput object
  - createExtendedDataOutput
```
public ExtendedDataOutput createExtendedDataOutput(byte[] buf,
                                                   int pos)
```
    Create an extended data output (can be subclassed)
    
    Parameters:
    
    buf - Buffer to use for the output (reuse perhaps)
    
    pos - How much of the buffer is already used
    
    Returns:
    
    ExtendedDataOutput object
  - createExtendedDataInput
```
public ExtendedDataInput createExtendedDataInput(byte[] buf,
                                                 int off,
                                                 int length)
```
    Create an extended data input (can be subclassed)
    
    Parameters:
    
    buf - Buffer to use for the input
    
    off - Where to start reading in the buffer
    
    length - Maximum length of the buffer
    
    Returns:
    
    ExtendedDataInput object
  - createExtendedDataInput
```
public ExtendedDataInput createExtendedDataInput(byte[] buf)
```
    Create an extended data input (can be subclassed)
    
    Parameters:
    
    buf - Buffer to use for the input
    
    Returns:
    
    ExtendedDataInput object
  - createExtendedDataInput
```
public ExtendedDataInput createExtendedDataInput(ExtendedDataOutput extendedDataOutput)
```
    Create extendedDataInput based on extendedDataOutput
    
    Parameters:
    
    extendedDataOutput - extendedDataOutput
    
    Returns:
    
    extendedDataInput
  - getUseUnsafeSerialization
```
public boolean getUseUnsafeSerialization()
```
    Whether to use an unsafe serialization
    
    Returns:
    
    whether to use unsafe serialization
  - updateSuperstepClasses
```
public void updateSuperstepClasses(SuperstepClasses superstepClasses)
```
    Update Computation and MessageCombiner class used
    
    Parameters:
    
    superstepClasses - SuperstepClasses
  - doCompression
```
public boolean doCompression()
```
    Has the user enabled compression in netty client & server
    
    Returns:
    
    true if ok to do compression of netty requests
  - getNettyCompressionEncoder
```
public io.netty.handler.codec.MessageToByteEncoder getNettyCompressionEncoder()
```
    Get encoder for message compression in netty
    
    Returns:
    
    message to byte encoder
  - getNettyCompressionDecoder
```
public io.netty.handler.codec.ByteToMessageDecoder getNettyCompressionDecoder()
```
    Get decoder for message decompression in netty
    
    Returns:
    
    byte to message decoder
  - isStaticGraph
```
public boolean isStaticGraph()
```
    Whether the application with change or not the graph topology.
    
    Returns:
    
    true if the graph is static, false otherwise.
  - getJobId
```
public String getJobId()
```
    Returns:
    
    job id
  - useMessageSizeEncoding
```
public boolean useMessageSizeEncoding()
```
    Use message size encoding? This feature may help with complex message objects.
    
    Returns:
    
    Whether to use message size encoding

Class ImmutableClassesGiraphConfiguration<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable>

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.conf.Configuration

Field Summary

Fields inherited from interface org.apache.giraph.conf.GiraphConstants

Constructor Summary

Method Summary

Methods inherited from class org.apache.giraph.conf.GiraphConfiguration

Methods inherited from class org.apache.hadoop.conf.Configuration

Methods inherited from class java.lang.Object

Methods inherited from interface java.lang.Iterable

Constructor Detail

ImmutableClassesGiraphConfiguration

Method Detail

configureIfPossible

getValueNeedsWrappers

getValueLanguages

edgeTranslationClass

edgeTranslationInstance

getEdgeInputFilterClass

getEdgeInputFilter

getVertexInputFilterClass

getVertexInputFilter

getGraphPartitionerClass

createGraphPartitioner

hasVertexInputFormat

getVertexInputFormatClass

createWrappedVertexInputFormat

setVertexInputFormatClass

hasVertexOutputFormat

getVertexOutputFormatClass

getMappingInputFormatClass

setMappingInputFormatClass

hasMappingInputFormat

createWrappedVertexOutputFormat

createWrappedMappingInputFormat

hasEdgeOutputFormat

getEdgeOutputFormatClass

createWrappedEdgeOutputFormat

createSuperstepOutput

hasEdgeInputFormat

getEdgeInputFormatClass

createWrappedEdgeInputFormat

setEdgeInputFormatClass

getAggregatorWriterClass

createAggregatorWriter

getVertexValueCombinerClass

createVertexValueCombiner

getVertexResolverClass

createVertexResolver

getWorkerContextClass

createWorkerContext

getMasterComputeClass

createMasterCompute

getComputationClass

getComputationFactoryClass

createComputationFactory

createComputation

getGiraphTypes

createVertex

getVertexIdClass

getVertexIdFactory

createVertexId

getVertexValueClass

getVertexValueFactory

createVertexValue

getVertexValueFactoryClass

createMasterObservers

createWorkerObservers

createMapperObservers

createGcObservers

getJobObserver

getJobRetryChecker

getEdgeValueClass

isEdgeValueNullWritable

getEdgeValueFactory

createEdgeValue

createEdge

createEdge

createReusableEdge