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Packages that use BlockPlacementPolicy | |
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org.apache.hadoop.hdfs.server.namenode |
Uses of BlockPlacementPolicy in org.apache.hadoop.hdfs.server.namenode |
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Subclasses of BlockPlacementPolicy in org.apache.hadoop.hdfs.server.namenode | |
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class |
BlockPlacementPolicyDefault
The class is responsible for choosing the desired number of targets for placing block replicas. |
Methods in org.apache.hadoop.hdfs.server.namenode that return BlockPlacementPolicy | |
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static BlockPlacementPolicy |
BlockPlacementPolicy.getInstance(org.apache.hadoop.conf.Configuration conf,
FSClusterStats stats,
org.apache.hadoop.net.NetworkTopology clusterMap)
Get an instance of the configured Block Placement Policy based on the value of the configuration paramater dfs.block.replicator.classname. |
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