org.apache.tez.runtime.api

Interface InputStatisticsReporter

@InterfaceAudience.Public
@InterfaceStability.Evolving
public interface InputStatisticsReporter

Report statistics about the Input

Method Summary

Methods

Modifier and Type	Method and Description
void	reportDataSize(long size) Report the size of the logical data read
void	reportItemsProcessed(long items) Report the number of items processed.

Method Detail

reportDataSize

void reportDataSize(long size)

Report the size of the logical data read

Parameters:

size - of data in bytes

reportItemsProcessed

void reportItemsProcessed(long items)

Report the number of items processed. These could be key-value pairs, table records etc.

Parameters:

items - number of items