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  1. Hadoop HDFS
  2. HDFS-7932

Speed up the shutdown of datanode during rolling upgrade

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 2.7.0
    • None
    • None
    • Reviewed

    Description

      Datanode normally exits in 3 seconds after receiving shutdownDatanode command. However, sometimes it doesn't, especially when the IO is busy.

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            kihwal Kihwal Lee Assign to me
            kihwal Kihwal Lee
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