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java.lang.Objectorg.apache.hadoop.hdfs.protocol.Block
org.apache.hadoop.hdfs.server.datanode.ReplicaInfo
@InterfaceAudience.Private public abstract class ReplicaInfo
This class is used by datanodes to maintain meta data of its replicas. It provides a general interface for meta information of a replica.
Field Summary |
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Fields inherited from class org.apache.hadoop.hdfs.protocol.Block |
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BLOCK_FILE_PREFIX, blockFilePattern, METADATA_EXTENSION, metaFilePattern |
Method Summary | |
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String |
toString()
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Methods inherited from class org.apache.hadoop.hdfs.protocol.Block |
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compareTo, equals, filename2id, getBlockId, getBlockId, getBlockName, getGenerationStamp, getGenerationStamp, getNumBytes, hashCode, isBlockFilename, isMetaFilename, readFields, readId, set, setBlockId, setGenerationStamp, setNumBytes, write, writeId |
Methods inherited from class java.lang.Object |
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clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
Methods inherited from interface org.apache.hadoop.hdfs.server.datanode.Replica |
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getBlockId, getBytesOnDisk, getGenerationStamp, getNumBytes, getState, getVisibleLength |
Method Detail |
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public String toString()
toString
in class Block
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