Uploaded image for project: 'Hadoop YARN'
  1. Hadoop YARN
  2. YARN-4233 YARN Timeline Service plugin: ATS v1.5
  3. YARN-4265

Provide new timeline plugin storage to support fine-grained entity caching

    XMLWordPrintableJSON

Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 2.8.0, 3.0.0-alpha1
    • timelineserver
    • None
    • Reviewed

    Description

      To support the newly proposed APIs in YARN-4234, we need to create a new plugin timeline store. The store may have similar behavior as the EntityFileTimelineStore proposed in YARN-3942, but cache date in cache id granularity, instead of application id granularity. Let's have this storage as a standalone one, instead of updating EntityFileTimelineStore, to keep the existing store (EntityFileTimelineStore) stable.

      Attachments

        1. YANR-4265-branch-2.8-addendum.patch
          1.0 kB
          Rohith Sharma K S
        2. YARN-4265.YARN-4234.001.patch
          104 kB
          Li Lu
        3. YARN-4265.YARN-4234.002.patch
          105 kB
          Li Lu
        4. YARN-4265-branch-2-addendum.patch
          1.0 kB
          Rohith Sharma K S
        5. YARN-4265-trunk.001.patch
          106 kB
          Li Lu
        6. YARN-4265-trunk.002.patch
          104 kB
          Li Lu
        7. YARN-4265-trunk.003.patch
          104 kB
          Li Lu
        8. YARN-4265-trunk.004.patch
          107 kB
          Li Lu
        9. YARN-4265-trunk.005.patch
          112 kB
          Li Lu
        10. YARN-4265-trunk.006.patch
          112 kB
          Li Lu
        11. YARN-4265-trunk.007.patch
          114 kB
          Li Lu
        12. YARN-4265-trunk.008.patch
          114 kB
          Li Lu

        Issue Links

          blocks

          Sub-task - The sub-task of the issue YARN-4545 Allow YARN distributed shell to use ATS v1.5 APIs

          • Major - Major loss of function.
          • Resolved
          depends upon

          Sub-task - The sub-task of the issue YARN-4234 New put APIs in TimelineClient for ats v1.5

          • Major - Major loss of function.
          • Resolved
          is depended upon by

          Sub-task - The sub-task of the issue YARN-4219 New levelDB cache storage for timeline v1.5

          • Major - Major loss of function.
          • Resolved
          supercedes

          Sub-task - The sub-task of the issue YARN-3942 Timeline store to read events from HDFS

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              gtcarrera9 Li Lu
              gtcarrera9 Li Lu
              Votes:
              0 Vote for this issue
              Watchers:
              9 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: