ml.shifu.guagua.worker

Interface WorkerContext.WorkerCompletionCallBack<MASTER_RESULT extends Bytable,WORKER_RESULT extends Bytable>

Enclosing class:

WorkerContext<MASTER_RESULT extends Bytable,WORKER_RESULT extends Bytable>

public static interface WorkerContext.WorkerCompletionCallBack<MASTER_RESULT extends Bytable,WORKER_RESULT extends Bytable>

Define callback for completion of worker computation.

Author:

Zhang David (pengzhang@paypal.com)

Method Summary

Modifier and Type	Method and Description
void	callback(WorkerContext<MASTER_RESULT,WORKER_RESULT> context) Callback function which will be called at the end of last iteration of worker computation.

Method Detail

callback

void callback(WorkerContext<MASTER_RESULT,WORKER_RESULT> context)

Callback function which will be called at the end of last iteration of worker computation. The last iteration is not the last maximal iteration, it may be some iteration at which computation is halt though HaltBytable.isHalt