| Package | Description |
|---|---|
| org.apache.hadoop.hdfs | |
| org.apache.hadoop.hdfs.client.impl |
Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements.
|
| org.apache.hadoop.hdfs.util |
Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements.
|
| Class | Description |
|---|---|
| ByteArrayManager |
Manage byte array creation and release.
|
| Class | Description |
|---|---|
| ByteArrayManager.Conf |
Configuration for ByteArrayManager.
|
| Class | Description |
|---|---|
| ByteArrayManager |
Manage byte array creation and release.
|
| ByteArrayManager.Conf |
Configuration for ByteArrayManager.
|
| LongBitFormat |
Bit format in a long.
|
| StripedBlockUtil.AlignedStripe |
Given a requested byte range on a striped block group, an AlignedStripe
represents an inclusive
StripedBlockUtil.VerticalRange that is aligned with both
the byte range and boundaries of all internal blocks. |
| StripedBlockUtil.BlockReadStats |
Struct holding the read statistics.
|
| StripedBlockUtil.ChunkByteBuffer |
A utility to manage ByteBuffer slices for a reader.
|
| StripedBlockUtil.StripingChunk |
Indicates the coverage of an
StripedBlockUtil.AlignedStripe on an internal block,
and the state of the chunk in the context of the read request. |
| StripedBlockUtil.StripingChunkReadResult |
This class represents result from a striped read request.
|
| StripedBlockUtil.VerticalRange |
A simple utility class representing an arbitrary vertical inclusive range
starting at
StripedBlockUtil.VerticalRange.offsetInBlock and lasting for StripedBlockUtil.VerticalRange.spanInBlock
bytes in an internal block. |
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