org.apache.tez.runtime.api

Interface OutputStatisticsReporter

@InterfaceAudience.Public
@InterfaceStability.Evolving
public interface OutputStatisticsReporter

Report statistics about the Output

Method Summary

Methods

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

Method Detail

reportDataSize

void reportDataSize(long size)

Report the size of the logical data written

Parameters:

size - of the 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