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  1. Hadoop HDFS
  2. HDFS-7703

Support favouredNodes for the append for new blocks

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.6.0
    • 2.7.0
    • None
    • None
    • Reviewed

    Description

      Currently favorNodes is supported for the new file creation, and these nodes are applicable for all blocks of the file.

      Same support should be available when file is opened for append.

      But, even though original file has not used favor nodes, favorNodes passed to append will be used only for new blocks.

      Attachments

        1. HDFS-7703-003.patch
          12 kB
          Vinayakumar B
        2. HDFS-7703-002.patch
          12 kB
          Vinayakumar B
        3. HDFS-7703-001.patch
          11 kB
          Vinayakumar B

        Issue Links

          depends upon

          New Feature - A new feature of the product, which has yet to be developed. HDFS-3689 Add support for variable length block

          • Major - Major loss of function.
          • Closed

          Activity

            People

              vinayakumarb Vinayakumar B
              vinayakumarb Vinayakumar B
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              Dates

                Created:
                Updated:
                Resolved: