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  1. Hadoop HDFS
  2. HDFS-3667

Add retry support to WebHdfsFileSystem

          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 Nicholas Sze
              2. h3667_20120721.patch
                43 kB
                Tsz Wo Nicholas Sze
              3. h3667_20120722.patch
                45 kB
                Tsz Wo Nicholas Sze
              4. h3667_20120725.patch
                43 kB
                Tsz Wo Nicholas Sze
              5. h3667_20120730.patch
                43 kB
                Tsz Wo Nicholas Sze
              6. h3667_20120730_b-1.patch
                38 kB
                Tsz Wo Nicholas 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 Nicholas Sze
                      Reporter:
                      szetszwo Tsz Wo Nicholas Sze
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                      Dates

                      • Created:
                        Updated:
                        Resolved: