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  1. Hadoop HDFS
  2. HDFS-13536

[PROVIDED Storage] HA for InMemoryAliasMap

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 3.2.0
    • None
    • None
    • Reviewed

    Description

      Provide HA for the InMemoryLevelDBAliasMapServer to work with HDFS NN configured in high availability.

      Attachments

        1. HDFS-13536.001.patch
          41 kB
          Virajith Jalaparti
        2. HDFS-13536.002.patch
          52 kB
          Virajith Jalaparti
        3. HDFS-13536.003.patch
          52 kB
          Virajith Jalaparti

        Issue Links

          is related to

          New Feature - A new feature of the product, which has yet to be developed. HDFS-9806 Allow HDFS block replicas to be provided by an external storage system

          • Major - Major loss of function.
          • Resolved
          relates to

          Sub-task - The sub-task of the issue HDFS-12665 [AliasMap] Create a version of the AliasMap that runs in memory in the Namenode (leveldb)

          • Major - Major loss of function.
          • Resolved

          New Feature - A new feature of the product, which has yet to be developed. HDFS-14001 [PROVIDED Storage] bootstrapStandby should manage the InMemoryAliasMap

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              virajith Virajith Jalaparti
              virajith Virajith Jalaparti
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              Dates

                Created:
                Updated:
                Resolved: