org.apache.hadoop.fs.s3a.statistics.impl

Class S3AMultipartUploaderStatisticsImpl

java.lang.Object

org.apache.hadoop.fs.s3a.statistics.impl.AbstractS3AStatisticsSource

org.apache.hadoop.fs.s3a.statistics.impl.S3AMultipartUploaderStatisticsImpl

All Implemented Interfaces:

Closeable, AutoCloseable, S3AMultipartUploaderStatistics, S3AStatisticInterface, org.apache.hadoop.fs.statistics.DurationTrackerFactory, org.apache.hadoop.fs.statistics.IOStatisticsSource

public final class S3AMultipartUploaderStatisticsImpl
extends AbstractS3AStatisticsSource
implements S3AMultipartUploaderStatistics

Implementation of the uploader statistics.

This takes a function to update some counter and will update this value when things change, so it can be bonded to arbitrary statistic collectors.

Internally it builds a map of the relevant multipart statistics, increments as appropriate and serves this data back through the IOStatisticsSource API.

Constructor Summary

Constructors

Constructor and Description
S3AMultipartUploaderStatisticsImpl(BiConsumer<Statistic,Long> incrementCallback) Constructor.

Method Summary

Modifier and Type	Method and Description
void	abortUploadsUnderPathInvoked()
void	close()
void	instantiated()
void	partPut(long lengthInBytes)
void	uploadAborted()
void	uploadCompleted()
void	uploadStarted()

Methods inherited from class org.apache.hadoop.fs.s3a.statistics.impl.AbstractS3AStatisticsSource

getIOStatistics, incCounter, incCounter, incGauge, incGauge, lookupCounterValue, lookupGaugeValue, setIOStatistics, toString, trackDuration

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hadoop.fs.statistics.IOStatisticsSource

getIOStatistics

Methods inherited from interface org.apache.hadoop.fs.statistics.DurationTrackerFactory

trackDuration, trackDuration

Constructor Detail

S3AMultipartUploaderStatisticsImpl

public S3AMultipartUploaderStatisticsImpl(BiConsumer<Statistic,Long> incrementCallback)

Constructor.

Parameters:

incrementCallback - The operation to increment a counter/statistic by a value.

Method Detail

instantiated

public void instantiated()

Specified by:

instantiated in interface S3AMultipartUploaderStatistics

uploadStarted

public void uploadStarted()

Specified by:

uploadStarted in interface S3AMultipartUploaderStatistics

partPut

public void partPut(long lengthInBytes)

Specified by:

partPut in interface S3AMultipartUploaderStatistics

uploadCompleted

public void uploadCompleted()

Specified by:

uploadCompleted in interface S3AMultipartUploaderStatistics

uploadAborted

public void uploadAborted()

Specified by:

uploadAborted in interface S3AMultipartUploaderStatistics

abortUploadsUnderPathInvoked

public void abortUploadsUnderPathInvoked()

Specified by:

abortUploadsUnderPathInvoked in interface S3AMultipartUploaderStatistics

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Throws:

IOException