Uploaded image for project: 'Hadoop HDFS'
  1. Hadoop HDFS
  2. HDFS-12943 Consistent Reads from Standby Node
  3. HDFS-13873

ObserverNode should reject read requests when it is too far behind.

    XMLWordPrintableJSON

    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: HDFS-12943
    • Fix Version/s: HDFS-12943, 3.3.0
    • Component/s: hdfs-client, namenode
    • Labels:
      None

      Description

      Add a server-side threshold for ObserverNode to reject read requests when it is too far behind.

        Attachments

        1. HDFS-13873-HDFS-12943.001.patch
          14 kB
          Konstantin Shvachko
        2. HDFS-13873-HDFS-12943.002.patch
          13 kB
          Konstantin Shvachko
        3. HDFS-13873-HDFS-12943.003.patch
          13 kB
          Konstantin Shvachko
        4. HDFS-13873-HDFS-12943.004.patch
          13 kB
          Konstantin Shvachko
        5. HDFS-13873-HDFS-12943.005.patch
          13 kB
          Konstantin Shvachko

          Issue Links

            Activity

              People

              • Assignee:
                shv Konstantin Shvachko
                Reporter:
                shv Konstantin Shvachko
              • Votes:
                0 Vote for this issue
                Watchers:
                8 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: