| Package | Description |
|---|---|
| org.apache.hadoop.hdfs.protocolPB |
Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements.
|
| org.apache.hadoop.hdfs.server.aliasmap | |
| org.apache.hadoop.hdfs.server.common.blockaliasmap.impl | |
| org.apache.hadoop.hdfs.server.datanode | |
| org.apache.hadoop.hdfs.server.datanode.fsdataset |
| Modifier and Type | Method and Description |
|---|---|
static FileRegion |
PBHelper.convert(org.apache.hadoop.hdfs.protocol.proto.AliasMapProtocolProtos.KeyValueProto keyValueProto) |
| Modifier and Type | Method and Description |
|---|---|
static org.apache.hadoop.hdfs.protocol.proto.AliasMapProtocolProtos.KeyValueProto |
PBHelper.convert(FileRegion fileRegion) |
| Modifier and Type | Method and Description |
|---|---|
List<FileRegion> |
InMemoryAliasMapProtocol.IterationResult.getFileRegions() |
| Constructor and Description |
|---|
IterationResult(List<FileRegion> batch,
Optional<org.apache.hadoop.hdfs.protocol.Block> nextMarker) |
| Modifier and Type | Method and Description |
|---|---|
BlockAliasMap.Reader<FileRegion> |
TextFileRegionAliasMap.getReader(BlockAliasMap.Reader.Options opts,
String blockPoolID) |
BlockAliasMap.Reader<FileRegion> |
LevelDBFileRegionAliasMap.getReader(BlockAliasMap.Reader.Options opts,
String blockPoolID) |
BlockAliasMap.Writer<FileRegion> |
TextFileRegionAliasMap.getWriter(BlockAliasMap.Writer.Options opts,
String blockPoolID) |
BlockAliasMap.Writer<FileRegion> |
LevelDBFileRegionAliasMap.getWriter(BlockAliasMap.Writer.Options opts,
String blockPoolID) |
Iterator<FileRegion> |
TextFileRegionAliasMap.TextReader.iterator() |
Iterator<FileRegion> |
LevelDBFileRegionAliasMap.LevelDBReader.iterator() |
Optional<FileRegion> |
TextFileRegionAliasMap.TextReader.resolve(org.apache.hadoop.hdfs.protocol.Block ident) |
Optional<FileRegion> |
LevelDBFileRegionAliasMap.LevelDBReader.resolve(org.apache.hadoop.hdfs.protocol.Block block) |
| Modifier and Type | Method and Description |
|---|---|
void |
TextFileRegionAliasMap.TextWriter.store(FileRegion token) |
void |
LevelDBFileRegionAliasMap.LevelDBWriter.store(FileRegion token) |
| Modifier and Type | Method and Description |
|---|---|
ReplicaBuilder |
ReplicaBuilder.setFileRegion(FileRegion fileRegion) |
| Modifier and Type | Method and Description |
|---|---|
FileRegion |
FsVolumeSpi.ScanInfo.getFileRegion() |
| Constructor and Description |
|---|
ScanInfo(long blockId,
FsVolumeSpi vol,
FileRegion fileRegion,
long length)
Create a ScanInfo object for a block.
|
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