org.apache.hadoop.fs.azurebfs.services

Class AbfsPerfInfo

java.lang.Object

org.apache.hadoop.fs.azurebfs.services.AbfsPerfInfo

All Implemented Interfaces:

AutoCloseable

public final class AbfsPerfInfo
extends Object
implements AutoCloseable

AbfsPerfInfo holds information on ADLS Gen 2 API performance observed by AbfsClient. Every Abfs request keeps adding its information (success/failure, latency etc) to its AbfsPerfInfo's object as and when it becomes available. When the request is over, the performance information is recorded while the AutoCloseable AbfsPerfInfo object is "closed".

Constructor Summary

Constructors

Constructor and Description
AbfsPerfInfo(AbfsPerfTracker abfsPerfTracker, String callerName, String calleeName)

Method Summary

Modifier and Type	Method and Description
void	close()
AbfsPerfInfo	finishTracking()
long	getAggregateCount()
Instant	getAggregateStart()
String	getCalleeName()
String	getCallerName()
AbfsPerfLoggable	getResult()
boolean	getSuccess()
Instant	getTrackingEnd()
Instant	getTrackingStart()
AbfsPerfInfo	registerAggregates(Instant aggregateStart, long aggregateCount)
AbfsPerfInfo	registerCallee(String calleeName)
AbfsPerfInfo	registerResult(AbfsPerfLoggable res)
AbfsPerfInfo	registerSuccess(boolean success)

Methods inherited from class java.lang.Object

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

Constructor Detail

AbfsPerfInfo

public AbfsPerfInfo(AbfsPerfTracker abfsPerfTracker,
                    String callerName,
                    String calleeName)

Method Detail

registerSuccess

public AbfsPerfInfo registerSuccess(boolean success)

registerResult

public AbfsPerfInfo registerResult(AbfsPerfLoggable res)

registerAggregates

public AbfsPerfInfo registerAggregates(Instant aggregateStart,
                                       long aggregateCount)

finishTracking

public AbfsPerfInfo finishTracking()

registerCallee

public AbfsPerfInfo registerCallee(String calleeName)

close

public void close()

Specified by:

close in interface AutoCloseable

getCallerName

public String getCallerName()

getCalleeName

public String getCalleeName()

getTrackingStart

public Instant getTrackingStart()

getTrackingEnd

public Instant getTrackingEnd()

getSuccess

public boolean getSuccess()

getAggregateStart

public Instant getAggregateStart()

getAggregateCount

public long getAggregateCount()

getResult

public AbfsPerfLoggable getResult()