Uploaded image for project: 'Hadoop HDFS'
  1. Hadoop HDFS
  2. HDFS-3667

Add retry support to WebHdfsFileSystem

    XMLWordPrintableJSON

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.1.0, 2.0.1-alpha
    • Component/s: webhdfs
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      DFSClient (i.e. DistributedFileSystem) has a configurable retry policy and it retries on exceptions such as connection failure, safemode. WebHdfsFileSystem should have similar retry support.

        Attachments

        1. h3667_20120718.patch
          31 kB
          Tsz-wo Sze
        2. h3667_20120721.patch
          43 kB
          Tsz-wo Sze
        3. h3667_20120722.patch
          45 kB
          Tsz-wo Sze
        4. h3667_20120725.patch
          43 kB
          Tsz-wo Sze
        5. h3667_20120730_b-1.patch
          38 kB
          Tsz-wo Sze
        6. h3667_20120730.patch
          43 kB
          Tsz-wo Sze

          Issue Links

          breaks

          Bug - A problem which impairs or prevents the functions of the product. HDFS-3737 retry support for webhdfs is breaking HttpFS support

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

          Bug - A problem which impairs or prevents the functions of the product. HDFS-3740 Multiple test cases in TestWebhdfsFileSystem are failing

          • Major - Major loss of function.
          • Resolved

            Activity

              People

              • Assignee:
                szetszwo Tsz-wo Sze
                Reporter:
                szetszwo Tsz-wo Sze
              • Votes:
                0 Vote for this issue
                Watchers:
                10 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: