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  1. Hadoop HDFS
  2. HDFS-7240 Scaling HDFS
  3. HDFS-12521

Ozone: SCM should read all Container info into memory when booting up

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: HDFS-7240
    • Component/s: ozone
    • Labels:
    • Hadoop Flags:
      Reviewed

      Description

      When SCM boots up it should read all containers into memory. This is a performance optimization that allows delays on SCM side. This JIRA tracks that issue.

        Attachments

        1. HDFS-12521-HDFS-7240.001.patch
          49 kB
          Lokesh Jain
        2. HDFS-12521-HDFS-7240.002.patch
          49 kB
          Lokesh Jain
        3. HDFS-12521-HDFS-7240.003.patch
          50 kB
          Lokesh Jain
        4. HDFS-12521-HDFS-7240.004.patch
          73 kB
          Lokesh Jain
        5. HDFS-12521-HDFS-7240.005.patch
          54 kB
          Lokesh Jain
        6. HDFS-12521-HDFS-7240.006.patch
          57 kB
          Lokesh Jain
        7. HDFS-12521-HDFS-7240.007.patch
          51 kB
          Lokesh Jain
        8. HDFS-12521-HDFS-7240.007.patch
          51 kB
          Lokesh Jain

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              • Assignee:
                ljain Lokesh Jain
                Reporter:
                aengineer Anu Engineer
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                Dates

                • Created:
                  Updated:
                  Resolved: