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  1. Hadoop Common
  2. HADOOP-2345

new transactions to support HDFS Appends

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.17.0
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Incompatible change
    • Release Note:
      Introduce new namenode transactions to support appending to HDFS files.

      Description

      This JIRA adresses the changes needed to the transaction mechanism to support appending data to existing HDFS files. The details of this design is documented in HADOOP-1700.

        Attachments

        1. AppendTransactions.patch
          45 kB
          Dhruba Borthakur
        2. AppendTransactions2.patch
          46 kB
          Dhruba Borthakur
        3. AppendTransactions3.patch
          46 kB
          Dhruba Borthakur
        4. AppendTransactions4.patch
          48 kB
          Dhruba Borthakur
        5. AppendTransactions5.patch
          48 kB
          Dhruba Borthakur

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              • Assignee:
                dhruba Dhruba Borthakur
                Reporter:
                dhruba Dhruba Borthakur
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                Dates

                • Created:
                  Updated:
                  Resolved: