Package org.apache.giraph.job

Package of all the classes involved in job launch.

See: Description

Interface Summary

Interface	Description
GiraphJobObserver	An observer over the job launch lifecycle.
GiraphJobRetryChecker	Class to decide whether a GiraphJob should be restarted after failure.
HaltApplicationUtils.HaltInstructionsWriter	Writer of instructions about how to halt
JobProgressTracker	Interface for job progress tracker on job client
JobProgressTrackerService	Implementation of job progress tracker service on job client

Class Summary

Class	Description
ClientThriftServer	Manages the life cycle of the Thrift server started on the client.
CombinedWorkerProgress	Class which combines multiple workers' progresses to get overall application progress
DefaultGiraphJobRetryChecker	Default implementation of GiraphJobRetryChecker, which never retries the job.
DefaultJobObserver	Default implementation of job observer that does nothing.
DefaultJobProgressTrackerService	Default implementation of JobProgressTrackerService
GiraphConfigurationValidator<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable,M1 extends org.apache.hadoop.io.Writable,M2 extends org.apache.hadoop.io.Writable>	GiraphConfigurationValidator attempts to verify the consistency of user-chosen InputFormat, OutputFormat, and Vertex generic type parameters as well as the general Configuration settings before the job run actually begins.
GiraphJob	Generates an appropriate internal Job for using Giraph in Hadoop.
HadoopUtils	Helpers for dealing with Hadoop.
HaltApplicationUtils	Utility methods for halting application while running
HaltApplicationUtils.DefaultHaltInstructionsWriter	Default implementation of HaltApplicationUtils.HaltInstructionsWriter - points to how to use ZooKeeperNodeCreator to halt

Package org.apache.giraph.job Description

Package of all the classes involved in job launch.