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  1. Hadoop HDFS
  2. HDFS-15295

AvailableSpaceBlockPlacementPolicy should use chooseRandomWithStorageTypeTwoTrial() for better performance.

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Details

    • Improvement
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • 3.1.4, 3.2.2, 3.3.1, 3.4.0
    • 3.1.4, 3.2.2, 3.3.1, 3.4.0
    • block placement
    • None

    Description

      The chooseRandomWithStorageTypeTwoTrial is introduced in HDFS-11535 for better performance.  I think the AvailableSpaceBlockPlacementPolicy should use this too.

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            LiJinglun Jinglun Assign to me
            LiJinglun Jinglun
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