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  1. Hadoop HDFS
  2. HDFS-13762 Support non-volatile storage class memory(SCM) in HDFS cache directives
  3. HDFS-14700

Clean up pmem cache before setting pmem cache capacity

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Details

    • Sub-task
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • None
    • 3.3.0
    • caching, datanode
    • None

    Description

      Cleaning up pmem cache left before, if any, should be prior to setting pmem cache capacity. Because usable space size is used to set pmem cache capacity.

      Attachments

        1. HDFS-14700.000.patch
          2 kB
          Feilong He
        2. HDFS-14700.001.patch
          2 kB
          Feilong He

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            PhiloHe Feilong He
            PhiloHe Feilong He
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            Dates

              Created:
              Updated:
              Resolved:

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