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  1. Hadoop HDFS
  2. HDFS-8031 Follow-on work for erasure coding phase I (striping layout)
  3. HDFS-14344

Erasure Coding: Miss EC block after decommission and restart NN

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Details

    • Sub-task
    • Status: Open
    • Critical
    • Resolution: Unresolved
    • 3.3.0
    • None
    • ec, erasure-coding, namenode
    • None

    Description

      Add some debug log in the RedundacyMonitor, decommissioning datanode will trigger RedundacyMonitor to delete vaild EC internal block, I will dig in this.

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        1. delete-internal-block-log.jpg
          116 kB
          Wu Weiwei

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            wuweiwei Wu Weiwei
            maobaolong Baolong Mao
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              Updated:

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