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  1. Hadoop HDFS
  2. HDFS-8031 Follow-on work for erasure coding phase I (striping layout)
  3. HDFS-9386

Erasure coding: updateBlockForPipeline sometimes returns non-striped block for striped file

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Cannot Reproduce
    • 3.0.0-alpha1
    • None
    • erasure-coding
    • None

    Description

      I've seen this bug a few times. The returned LocatedBlock from updateBlockForPipeline is sometimes not LocatedStripedBlock. However, FSNamesystem#bumpBlockGenerationStamp did return a LocatedStripedBlock. Maybe a bug in PB. I'm still debugging.

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            Unassigned Unassigned
            zhz Zhe Zhang
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              Created:
              Updated:
              Resolved: