Uploaded image for project: 'Hadoop HDFS'
  1. Hadoop HDFS
  2. HDFS-7703

Support favouredNodes for the append for new blocks

    XMLWordPrintableJSON

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.6.0
    • Fix Version/s: 2.7.0
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      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-7703-001.patch
          11 kB
          Vinayakumar B
        2. HDFS-7703-002.patch
          12 kB
          Vinayakumar B
        3. HDFS-7703-003.patch
          12 kB
          Vinayakumar B

          Issue Links

            Activity

              People

              • Assignee:
                vinayakumarb Vinayakumar B
                Reporter:
                vinayakumarb Vinayakumar B
              • Votes:
                0 Vote for this issue
                Watchers:
                8 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: