Package org.apache.hadoop.fs.azurebfs.services

Class AbfsInputStreamContext

java.lang.Object

org.apache.hadoop.fs.azurebfs.services.AbfsStreamContext

org.apache.hadoop.fs.azurebfs.services.AbfsInputStreamContext

public class AbfsInputStreamContext
extends AbfsStreamContext

Class to hold extra input stream configs.

Constructor Summary

Constructors

Constructor	Description
AbfsInputStreamContext(long sasTokenRenewPeriodForStreamsInSeconds)

Method Summary

Modifier and Type	Method	Description
AbfsInputStreamContext	build()
ContextEncryptionAdapter	getEncryptionAdapter()
int	getFooterReadBufferSize()
org.apache.hadoop.fs.impl.BackReference	getFsBackRef()
int	getReadAheadBlockSize()
int	getReadAheadQueueDepth()
int	getReadAheadRange()
int	getReadBufferSize()
AbfsInputStreamStatistics	getStreamStatistics()
boolean	isBufferedPreadDisabled()
boolean	isReadAheadEnabled()
AbfsInputStreamContext	isReadAheadEnabled(boolean isReadAheadEnabled)
boolean	isTolerateOobAppends()
boolean	optimizeFooterRead()
boolean	readSmallFilesCompletely()
boolean	shouldReadBufferSizeAlways()
AbfsInputStreamContext	withAbfsBackRef(org.apache.hadoop.fs.impl.BackReference fsBackRef)
AbfsInputStreamContext	withBufferedPreadDisabled(boolean bufferedPreadDisabled)
AbfsInputStreamContext	withEncryptionAdapter(ContextEncryptionAdapter contextEncryptionAdapter)
AbfsInputStreamContext	withFooterReadBufferSize(int footerReadBufferSize)
AbfsInputStreamContext	withOptimizeFooterRead(boolean optimizeFooterRead)
AbfsInputStreamContext	withReadAheadBlockSize(int readAheadBlockSize)
AbfsInputStreamContext	withReadAheadQueueDepth(int readAheadQueueDepth)
AbfsInputStreamContext	withReadAheadRange(int readAheadRange)
AbfsInputStreamContext	withReadBufferSize(int readBufferSize)
AbfsInputStreamContext	withReadSmallFilesCompletely(boolean readSmallFilesCompletely)
AbfsInputStreamContext	withShouldReadBufferSizeAlways(boolean alwaysReadBufferSize)
AbfsInputStreamContext	withStreamStatistics(AbfsInputStreamStatistics streamStatistics)
AbfsInputStreamContext	withTolerateOobAppends(boolean tolerateOobAppends)

Methods inherited from class org.apache.hadoop.fs.azurebfs.services.AbfsStreamContext

getSasTokenRenewPeriodForStreamsInSeconds

Methods inherited from class java.lang.Object

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

Constructor Detail

AbfsInputStreamContext

public AbfsInputStreamContext(long sasTokenRenewPeriodForStreamsInSeconds)

Method Detail

withReadBufferSize

public AbfsInputStreamContext withReadBufferSize(int readBufferSize)

withReadAheadQueueDepth

public AbfsInputStreamContext withReadAheadQueueDepth(int readAheadQueueDepth)

withTolerateOobAppends

public AbfsInputStreamContext withTolerateOobAppends(boolean tolerateOobAppends)

isReadAheadEnabled

public AbfsInputStreamContext isReadAheadEnabled(boolean isReadAheadEnabled)

withReadAheadRange

public AbfsInputStreamContext withReadAheadRange(int readAheadRange)

withStreamStatistics

public AbfsInputStreamContext withStreamStatistics(AbfsInputStreamStatistics streamStatistics)

withReadSmallFilesCompletely

public AbfsInputStreamContext withReadSmallFilesCompletely(boolean readSmallFilesCompletely)

withOptimizeFooterRead

public AbfsInputStreamContext withOptimizeFooterRead(boolean optimizeFooterRead)

withFooterReadBufferSize

public AbfsInputStreamContext withFooterReadBufferSize(int footerReadBufferSize)

withShouldReadBufferSizeAlways

public AbfsInputStreamContext withShouldReadBufferSizeAlways(boolean alwaysReadBufferSize)

withReadAheadBlockSize

public AbfsInputStreamContext withReadAheadBlockSize(int readAheadBlockSize)

withBufferedPreadDisabled

public AbfsInputStreamContext withBufferedPreadDisabled(boolean bufferedPreadDisabled)

withAbfsBackRef

public AbfsInputStreamContext withAbfsBackRef(org.apache.hadoop.fs.impl.BackReference fsBackRef)

withEncryptionAdapter

public AbfsInputStreamContext withEncryptionAdapter(ContextEncryptionAdapter contextEncryptionAdapter)

build

public AbfsInputStreamContext build()

getReadBufferSize

public int getReadBufferSize()

getReadAheadQueueDepth

public int getReadAheadQueueDepth()

isTolerateOobAppends

public boolean isTolerateOobAppends()

isReadAheadEnabled

public boolean isReadAheadEnabled()

getReadAheadRange

public int getReadAheadRange()

getStreamStatistics

public AbfsInputStreamStatistics getStreamStatistics()

readSmallFilesCompletely

public boolean readSmallFilesCompletely()

optimizeFooterRead

public boolean optimizeFooterRead()

getFooterReadBufferSize

public int getFooterReadBufferSize()

shouldReadBufferSizeAlways

public boolean shouldReadBufferSizeAlways()

getReadAheadBlockSize

public int getReadAheadBlockSize()

isBufferedPreadDisabled

public boolean isBufferedPreadDisabled()

getFsBackRef

public org.apache.hadoop.fs.impl.BackReference getFsBackRef()

getEncryptionAdapter

public ContextEncryptionAdapter getEncryptionAdapter()