Uses of Class
org.apache.hadoop.hdfs.protocol.LocatedStripedBlock

Packages that use LocatedStripedBlock

Package	Description
org.apache.hadoop.hdfs.util	Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.

Uses of LocatedStripedBlock in org.apache.hadoop.hdfs.util

Methods in org.apache.hadoop.hdfs.util with parameters of type LocatedStripedBlock

Modifier and Type	Method	Description
static LocatedBlock	StripedBlockUtil.constructInternalBlock(LocatedStripedBlock bg, int idxInReturnedLocs, int cellSize, int dataBlkNum, int idxInBlockGroup)	This method creates an internal block at the given index of a block group.
static StripedBlockUtil.AlignedStripe[]	StripedBlockUtil.divideByteRangeIntoStripes(ErasureCodingPolicy ecPolicy, int cellSize, LocatedStripedBlock blockGroup, long rangeStartInBlockGroup, long rangeEndInBlockGroup, ByteBuffer buf)	This method divides a requested byte range into an array of inclusive StripedBlockUtil.AlignedStripe.
static StripedBlockUtil.AlignedStripe[]	StripedBlockUtil.divideOneStripe(ErasureCodingPolicy ecPolicy, int cellSize, LocatedStripedBlock blockGroup, long rangeStartInBlockGroup, long rangeEndInBlockGroup, ByteBuffer buf)	Similar functionality with StripedBlockUtil.divideByteRangeIntoStripes(org.apache.hadoop.hdfs.protocol.ErasureCodingPolicy, int, org.apache.hadoop.hdfs.protocol.LocatedStripedBlock, long, long, java.nio.ByteBuffer), but is used by stateful read and uses ByteBuffer as reading target buffer.
static LocatedBlock[]	StripedBlockUtil.parseStripedBlockGroup(LocatedStripedBlock bg, int cellSize, int dataBlkNum, int parityBlkNum)	This method parses a striped block group into individual blocks.