org.apache.tez.mapreduce.grouper

Interface SplitSizeEstimatorWrapper

All Known Implementing Classes:

SplitSizeEstimatorWrapperMapred, SplitSizeEstimatorWrapperMapReduce

@InterfaceAudience.Private
public interface SplitSizeEstimatorWrapper

An interface to handle split size estimation across mapred and mapreduce splits

Method Summary

Methods

Modifier and Type	Method and Description
long	getEstimatedSize(SplitContainer splitContainer)

Method Detail

getEstimatedSize

long getEstimatedSize(SplitContainer splitContainer)
                      throws IOException,
                             InterruptedException

Throws:

IOException

InterruptedException