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  1. Hadoop HDFS
  2. HDFS-13926

ThreadLocal aggregations for FileSystem.Statistics are incorrect with striped reads

          Details

          • Type: Bug
          • Status: Resolved
          • Priority: Major
          • Resolution: Fixed
          • Affects Version/s: 3.0.0
          • Fix Version/s: 3.2.0, 3.0.4, 3.1.2
          • Component/s: erasure-coding
          • Labels:
            None
          • Target Version/s:
          • Hadoop Flags:
            Reviewed

            Description

            During some integration testing, Nihar Sheth found out that per-thread read stats for EC is incorrect. This is due to the striped reads are done asynchronously on the worker threads.

              Attachments

              1. HDFS-13926-branch-3.0-001.patch
                24 kB
                Hrishikesh Gadre
              2. HDFS-13926-003.patch
                25 kB
                Hrishikesh Gadre
              3. HDFS-13926-002.patch
                25 kB
                Hrishikesh Gadre
              4. HDFS-13926.prelim.patch
                23 kB
                Xiao Chen
              5. HDFS-13926.01.patch
                24 kB
                Xiao Chen

                Activity

                  People

                  • Assignee:
                    hgadre Hrishikesh Gadre
                    Reporter:
                    xiaochen Xiao Chen
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                    Dates

                    • Created:
                      Updated:
                      Resolved: