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  1. Hadoop HDFS
  2. HDFS-6581 Write to single replica in memory
  3. HDFS-6921

Add LazyPersist flag to FileStatus

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Details

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

    Description

      A new flag will be added to FileStatus to indicate that a file can be lazily persisted to disk i.e. trading reduced durability for better write performance.

      Attachments

        1. HDFS-6921.02.patch
          27 kB
          Arpit Agarwal
        2. HDFS-6921.01.patch
          24 kB
          Arpit Agarwal

        Issue Links

          is duplicated by

          Sub-task - The sub-task of the issue HDFS-6936 The HttpFSFileSystem should also return the isLazyPersist flag in the FileStatus

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              arp Arpit Agarwal
              arp Arpit Agarwal
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              Dates

                Created:
                Updated:
                Resolved: