Package org.apache.hadoop.hbase.regionserver

Class OffheapChunk

java.lang.Object

org.apache.hadoop.hbase.regionserver.Chunk

org.apache.hadoop.hbase.regionserver.OffheapChunk

@Private
public class OffheapChunk
extends Chunk

An off heap chunk implementation.

Field Summary

Fields inherited from class org.apache.hadoop.hbase.regionserver.Chunk

allocCount, data, nextFreeOffset, OOM, size, UNINITIALIZED

Constructor Summary

Constructors

Constructor	Description
OffheapChunk(int size, int id, ChunkCreator.ChunkType chunkType)
OffheapChunk(int size, int id, ChunkCreator.ChunkType chunkType, boolean fromPool)

Method Summary

Modifier and Type	Method	Description
(package private) void	allocateDataBuffer()

Methods inherited from class org.apache.hadoop.hbase.regionserver.Chunk

alloc, getChunkType, getData, getId, getNextFreeOffset, init, isDataChunk, isFromPool, isIndexChunk, isJumbo, reset, toString

Methods inherited from class java.lang.Object

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

Constructor Details

OffheapChunk

OffheapChunk(int size,
 int id,
 ChunkCreator.ChunkType chunkType)

OffheapChunk

OffheapChunk(int size,
 int id,
 ChunkCreator.ChunkType chunkType,
 boolean fromPool)

Method Details

allocateDataBuffer

void allocateDataBuffer()

Specified by:

allocateDataBuffer in class Chunk