Uploaded image for project: 'Hadoop HDFS'
  1. Hadoop HDFS
  2. HDFS-265 Revisit append
  3. HDFS-536

Support hflush at DFSClient

    XMLWordPrintableJSON

Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • Append Branch
    • Append Branch
    • hdfs-client
    • None
    • Reviewed

    Description

      1. Add hflush() API to DFSOutputStream and deprecate sync();
      2. Make pipeline close wait until the ack for the last packet is received.

      Attachments

        1. hdfsHflush.patch
          3 kB
          Hairong Kuang
        2. hdfsHflush1.patch
          4 kB
          Hairong Kuang
        3. hdfsHflush2.patch
          4 kB
          Hairong Kuang

        Issue Links

          is blocked by

          New Feature - A new feature of the product, which has yet to be developed. HADOOP-6185 Replace FSDataOutputStream#sync() by hflush()

          • Blocker - Blocks development and/or testing work, production could not run
          • Closed

          Activity

            People

              hairong Hairong Kuang
              hairong Hairong Kuang
              Votes:
              0 Vote for this issue
              Watchers:
              4 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: