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T Patch Info Key Summary Assignee Reporter P Status Resolution Created Updated Due Development
Sub-task HDFS-8912

HDFS-8793 Implement ShrinkableHashMap extends java HashMap and use properly

Yi Liu Yi Liu Major Resolved Invalid  
Sub-task HDFS-8862

HDFS-8793 BlockManager#excessReplicateMap should use a HashMap

Yi Liu Yi Liu Major Resolved Fixed  
Sub-task HDFS-8795

HDFS-8793 Improve InvalidateBlocks#node2blocks

Yi Liu Yi Liu Major Resolved Fixed  
Sub-task HDFS-8794

HDFS-8793 Improve CorruptReplicasMap#corruptReplicasMap

Yi Liu Yi Liu Major Resolved Fixed  
Sub-task HDFS-8792

HDFS-8793 BlockManager#postponedMisreplicatedBlocks should use a LightWeightHashSet to save memory

Yi Liu Yi Liu Major Resolved Fixed  

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