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  1. Hadoop HDFS
  2. HDFS-3667

Add retry support to WebHdfsFileSystem

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 1.1.0, 2.0.1-alpha
    • webhdfs
    • None
    • 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.patch
          43 kB
          Tsz-wo Sze
        6. h3667_20120730_b-1.patch
          38 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

              szetszwo Tsz-wo Sze
              szetszwo Tsz-wo Sze
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              Dates

                Created:
                Updated:
                Resolved: