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  1. Hadoop HDFS
  2. HDFS-6581 Write to single replica in memory
  3. HDFS-6977

Delete all copies when a block is deleted from the block space

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Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • HDFS-6581
    • 2.6.0
    • datanode
    • None
    • Reviewed

    Description

      When a block is deleted from RAM disk we should also delete the copies written to lazyPersist/.

      Reported by xyao

      Attachments

        1. HDFS-6977.03.patch
          10 kB
          Arpit Agarwal
        2. HDFS-6977.02.patch
          10 kB
          Arpit Agarwal
        3. HDFS-6977.01.patch
          8 kB
          Arpit Agarwal

        Issue Links

          is required by

          Sub-task - The sub-task of the issue HDFS-6991 Notify NN of evicted block before deleting it from RAM disk

          • Major - Major loss of function.
          • Closed
          requires

          Sub-task - The sub-task of the issue HDFS-6930 Improve replica eviction from RAM disk

          • Major - Major loss of function.
          • Closed

          Activity

            People

              arp Arpit Agarwal
              xiaoyuyao Nathan Yao
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              Dates

                Created:
                Updated:
                Resolved: