ml.shifu.guagua.hadoop

Class ZooKeeperWorkerInterceptor<MASTER_RESULT extends ml.shifu.guagua.io.Bytable,WORKER_RESULT extends ml.shifu.guagua.io.Bytable>

java.lang.Object

ml.shifu.guagua.worker.BasicWorkerInterceptor<MASTER_RESULT,WORKER_RESULT>

ml.shifu.guagua.hadoop.ZooKeeperWorkerInterceptor<MASTER_RESULT,WORKER_RESULT>

All Implemented Interfaces:

ml.shifu.guagua.worker.WorkerInterceptor<MASTER_RESULT,WORKER_RESULT>

public class ZooKeeperWorkerInterceptor<MASTER_RESULT extends ml.shifu.guagua.io.Bytable,WORKER_RESULT extends ml.shifu.guagua.io.Bytable>
extends ml.shifu.guagua.worker.BasicWorkerInterceptor<MASTER_RESULT,WORKER_RESULT>

Follow with ZooKeeperMasterInterceptor, ZooKeeperWorkerInterceptor is used to read zookeeper server info from hdfs file.

Constructor Summary

Constructors

Constructor and Description
ZooKeeperWorkerInterceptor()

Method Summary

Modifier and Type	Method and Description
void	preApplication(ml.shifu.guagua.worker.WorkerContext<MASTER_RESULT,WORKER_RESULT> context)

Methods inherited from class ml.shifu.guagua.worker.BasicWorkerInterceptor

postApplication, postIteration, preIteration

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ZooKeeperWorkerInterceptor

public ZooKeeperWorkerInterceptor()

Method Detail

preApplication

public void preApplication(ml.shifu.guagua.worker.WorkerContext<MASTER_RESULT,WORKER_RESULT> context)

Specified by:

preApplication in interface ml.shifu.guagua.worker.WorkerInterceptor<MASTER_RESULT extends ml.shifu.guagua.io.Bytable,WORKER_RESULT extends ml.shifu.guagua.io.Bytable>

Overrides:

preApplication in class ml.shifu.guagua.worker.BasicWorkerInterceptor<MASTER_RESULT extends ml.shifu.guagua.io.Bytable,WORKER_RESULT extends ml.shifu.guagua.io.Bytable>