Details

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

      Description

      As mentioned in the design doc in HDFS-12943, to ensure consistent read, we need to introduce an RPC call msync. Specifically, client can issue a msync call to Observer node along with a transactionID. The msync will only return when the Observer's transactionID has caught up to the given ID. This JIRA is to add this API.

        Attachments

        1. HDFS-13688-HDFS-12943.001.patch
          33 kB
          Chen Liang
        2. HDFS-13688-HDFS-12943.002.patch
          33 kB
          Chen Liang
        3. HDFS-13688-HDFS-12943.002.patch
          33 kB
          Chen Liang
        4. HDFS-13688-HDFS-12943.003.patch
          11 kB
          Chen Liang
        5. HDFS-13688-HDFS-12943.004.patch
          12 kB
          Chen Liang
        6. HDFS-13688-HDFS-12943.005.patch
          9 kB
          Chen Liang
        7. HDFS-13688-HDFS-12943.WIP.002.patch
          35 kB
          Chen Liang
        8. HDFS-13688-HDFS-12943.WIP.patch
          35 kB
          Chen Liang

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              • Assignee:
                vagarychen Chen Liang
                Reporter:
                vagarychen Chen Liang
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                Dates

                • Created:
                  Updated:
                  Resolved: