Package | Description |
---|---|
org.apache.hadoop.hdfs.server.common.blockaliasmap.impl | |
org.apache.hadoop.hdfs.server.namenode |
Modifier and Type | Class and Description |
---|---|
class |
LevelDBFileRegionAliasMap
A LevelDB based implementation of
BlockAliasMap . |
class |
TextFileRegionAliasMap
This class is used for block maps stored as text files,
with a specified delimiter.
|
Modifier and Type | Class and Description |
---|---|
class |
NullBlockAliasMap
Null sink for region information emitted from FSImage.
|
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