Uploaded image for project: 'Hadoop HDFS'
  1. Hadoop HDFS
  2. HDFS-4750 Support NFSv3 interface to HDFS
  3. HDFS-5078

Support file append in NFSv3 gateway to enable data streaming to HDFS

    XMLWordPrintableJSON

    Details

    • Type: Sub-task
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 3.0.0-alpha1
    • Fix Version/s: 2.1.1-beta
    • Component/s: nfs
    • Labels:
      None

      Description

      Currently NFS gateway closes an output stream after it's idle for certain period (e.g., 10 seconds). The subsequent writes to the stream will fail.
      This JIRA is to track the change to reopen an output stream to the same file to append new data. This makes it possible for the application to directly stream data to HDFS.

        Attachments

        1. HDFS-5078.patch
          5 kB
          Brandon Li
        2. HDFS-5078.patch.2
          8 kB
          Brandon Li
        3. HDFS-5078.patch.3
          8 kB
          Brandon Li

          Activity

            People

            • Assignee:
              brandonli Brandon Li
              Reporter:
              brandonli Brandon Li
            • Votes:
              0 Vote for this issue
              Watchers:
              5 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: