org.apache.hadoop.hive.llap.io.metadata

Class OrcFileEstimateErrors

java.lang.Object

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

org.apache.hadoop.hive.llap.io.metadata.OrcFileEstimateErrors

public class OrcFileEstimateErrors
extends LlapCacheableBuffer

Field Summary

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
OrcFileEstimateErrors(Object fileKey)

Method Summary

Modifier and Type	Method and Description
void	addError(long offset, int length, long baseOffset)
long	estimateMemoryUsage()
Object	getFileKey()
org.apache.hadoop.hive.common.io.DiskRangeList	getIncompleteCbs(org.apache.hadoop.hive.common.io.DiskRangeList ranges, long baseOffset, org.apache.hadoop.hive.common.io.DataCache.BooleanRef gotAllData)
long	getMemoryUsage()
String	getTag()
protected int	invalidate()
protected boolean	isLocked()
void	notifyEvicted(EvictionDispatcher evictionDispatcher)

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

toString, toStringForCache

Methods inherited from class java.lang.Object

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

Constructor Detail

OrcFileEstimateErrors

public OrcFileEstimateErrors(Object fileKey)

Method Detail

addError

public void addError(long offset,
                     int length,
                     long baseOffset)

getIncompleteCbs

public org.apache.hadoop.hive.common.io.DiskRangeList getIncompleteCbs(org.apache.hadoop.hive.common.io.DiskRangeList ranges,
                                                                       long baseOffset,
                                                                       org.apache.hadoop.hive.common.io.DataCache.BooleanRef gotAllData)

getFileKey

public Object getFileKey()

estimateMemoryUsage

public long estimateMemoryUsage()

invalidate

protected int invalidate()

Specified by:

invalidate in class LlapCacheableBuffer

getMemoryUsage

public long getMemoryUsage()

Specified by:

getMemoryUsage in class LlapCacheableBuffer

notifyEvicted

public void notifyEvicted(EvictionDispatcher evictionDispatcher)

Specified by:

notifyEvicted in class LlapCacheableBuffer

isLocked

protected boolean isLocked()

Specified by:

isLocked in class LlapCacheableBuffer

getTag

public String getTag()

Specified by:

getTag in class LlapCacheableBuffer