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  1. Hadoop YARN
  2. YARN-7055 YARN Timeline Service v.2: beta 1 / GA
  3. YARN-6736

Consider writing to both ats v1 & v2 from RM for smoother upgrades

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    • Reviewed

    Description

      When the cluster is being upgraded from atsv1 to v2, it may be good to have a brief time period during which RM writes to both atsv1 and v2. This will help frameworks like Tez migrate more smoothly.

      Attachments

        1. YARN-6736-YARN-5355.001.patch
          10 kB
          Rohith Sharma K S
        2. YARN-6736-YARN-5355.002.patch
          59 kB
          Aaron Gresch
        3. YARN-6736-YARN-5355.003.patch
          57 kB
          Aaron Gresch
        4. YARN-6736-YARN-5355.004.patch
          97 kB
          Aaron Gresch
        5. YARN-6736-YARN-5355.005.patch
          99 kB
          Aaron Gresch
        6. YARN-6736.001.patch
          54 kB
          Rohith Sharma K S
        7. YARN-6736.002.patch
          54 kB
          Rohith Sharma K S

        Issue Links

          is related to

          Sub-task - The sub-task of the issue YARN-7754 [Atsv2] Update document for running v1 and v2 TS

          • Major - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. YARN-7753 [UI2] Meta information about Application logs has to be pulled from ATS 1.5 instead of ATS2

          • Major - Major loss of function.
          • Resolved
          relates to

          Sub-task - The sub-task of the issue YARN-4368 Support Multiple versions of the timeline service at the same time

          • Major - Major loss of function.
          • Open

          Sub-task - The sub-task of the issue YARN-9177 Use resource map for app metrics in TestCombinedSystemMetricsPublisher for branch-2

          • Major - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. YARN-9732 yarn.system-metrics-publisher.enabled=false is not honored by RM

          • Major - Major loss of function.
          • Resolved

          Activity

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              agresch Aaron Gresch
              vrushalic Vrushali C
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              Dates

                Created:
                Updated:
                Resolved: