org.apache.hadoop.hive.llap.cache

Class SerDeLowLevelCacheImpl.LlapSerDeDataBuffer

java.lang.Object

org.apache.hadoop.hive.llap.cache.LlapCacheableBuffer

org.apache.hadoop.hive.llap.cache.LlapAllocatorBuffer

org.apache.hadoop.hive.llap.cache.SerDeLowLevelCacheImpl.LlapSerDeDataBuffer

All Implemented Interfaces:

org.apache.hadoop.hive.common.io.encoded.MemoryBuffer

Enclosing class:

SerDeLowLevelCacheImpl

public static final class SerDeLowLevelCacheImpl.LlapSerDeDataBuffer
extends LlapAllocatorBuffer

Field Summary

Fields

Modifier and Type	Field and Description
boolean	isCached

Fields inherited from class org.apache.hadoop.hive.llap.cache.LlapAllocatorBuffer

allocSize, byteBuffer

Fields inherited from class org.apache.hadoop.hive.llap.cache.LlapCacheableBuffer

IN_LIST, indexInHeap, INVALIDATE_ALREADY_INVALID, INVALIDATE_FAILED, INVALIDATE_OK, lastUpdate, next, NOT_IN_CACHE, prev, priority

Constructor Summary

Constructors

Constructor and Description
LlapSerDeDataBuffer()

Method Summary

Modifier and Type	Method and Description
String	getTag()
void	notifyEvicted(EvictionDispatcher evictionDispatcher)
void	setTag(String tag)

Methods inherited from class org.apache.hadoop.hive.llap.cache.LlapAllocatorBuffer

cancelDiscard, decRef, endDiscard, getByteBufferDup, getByteBufferRaw, getMemoryUsage, incRef, initialize, initializeWithExistingSlice, invalidate, invalidateAndRelease, isInvalid, isLocked, releaseInvalidated, setNewAllocLocation, startMoveOrDiscard, toDebugString, toString

Methods inherited from class org.apache.hadoop.hive.llap.cache.LlapCacheableBuffer

toStringForCache

Methods inherited from class java.lang.Object

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

Field Detail

isCached

public boolean isCached

Constructor Detail

LlapSerDeDataBuffer

public LlapSerDeDataBuffer()

Method Detail

notifyEvicted

public void notifyEvicted(EvictionDispatcher evictionDispatcher)

Specified by:

notifyEvicted in class LlapCacheableBuffer

setTag

public void setTag(String tag)

getTag

public String getTag()

Specified by:

getTag in class LlapCacheableBuffer