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  1. Hadoop YARN
  2. YARN-1530 [Umbrella] Store, manage and serve per-framework application-timeline data
  3. YARN-2521

Reliable TimelineClient

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Duplicate
    • 2.5.0, 3.0.0-alpha1
    • None
    • timelineserver
    • None

    Description

      The timeline server is likely to be in outage. It would be beneficial if the timeline client can cache the timeline entity locally after the application pass it to the client, and before the client successfully hands it over to the server.

      To prevent the entity from being lost, we may want to persist it into the secondary storage, such as HDFS and Leveldb.

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        Issue Links

          duplicates

          New Feature - A new feature of the product, which has yet to be developed. YARN-2928 YARN Timeline Service v.2: alpha 1

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved

          Activity

            People

              zjshen Zhijie Shen
              zjshen Zhijie Shen
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              Dates

                Created:
                Updated:
                Resolved: