Package org.gridgain.grid.kernal.ggfs.hadoop

Contains GGFS client classes.

See: Description

Interface Summary

Interface	Description
GridGgfsHadoop	Facade for communication with grid.
GridGgfsHadoopEx	Extended GGFS server interface.
GridGgfsHadoopIo	IO abstraction layer for GGFS client.
GridGgfsHadoopIpcIoListener	Listens to the events of GridGgfsHadoopIpcIo.
GridGgfsHadoopStreamEventListener	GGFS input stream event listener.

Class Summary

Class	Description
GridGgfsHadoopEndpoint	GGFS endpoint abstraction.
GridGgfsHadoopFuture<T>	GGFS client future that holds response parse closure.
GridGgfsHadoopInProc	Communication with grid in the same process.
GridGgfsHadoopInputStream	GGFS input stream wrapper for hadoop interfaces.
GridGgfsHadoopIpcIo	IO layer implementation based on blocking IPC streams.
GridGgfsHadoopJclLogger	JCL logger wrapper for Hadoop.
GridGgfsHadoopLogger	GGFS client logger writing data to the file.
GridGgfsHadoopOutProc	Communication with external process (TCP or shmem).
GridGgfsHadoopOutputStream	GGFS Hadoop output stream implementation.
GridGgfsHadoopProxyInputStream	Secondary Hadoop file system input stream wrapper.
GridGgfsHadoopProxyOutputStream	Secondary Hadoop file system output stream wrapper.
GridGgfsHadoopStreamDelegate	GGFS Hadoop stream descriptor.
GridGgfsHadoopUtils	Utility constants and methods for GGFS Hadoop file system.
GridGgfsHadoopWrapper	Wrapper for GGFS server.

Exception Summary

Exception	Description
GridGgfsHadoopCommunicationException	Communication exception indicating a problem between file system and GGFS instance.

Package org.gridgain.grid.kernal.ggfs.hadoop Description

Contains GGFS client classes.