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  1. Hadoop HDFS
  2. HDFS-7240 Scaling HDFS
  3. HDFS-12616

Ozone: SCM: Open containers are not reused for block allocation after restart

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Duplicate
    • None
    • None
    • ozone
    • None

    Description

      When SCM is restarted, previously opened containers are not loaded by ContainerStateManager. This causes creation of new container for BlockManangerImpl#allocateBlock call.

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          is duplicated by

          Sub-task - The sub-task of the issue HDFS-12521 Ozone: SCM should read all Container info into memory when booting up

          • Major - Major loss of function.
          • Resolved

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              ljain Lokesh Jain
              nanda Nandakumar
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              Dates

                Created:
                Updated:
                Resolved: