Uploaded image for project: 'Hadoop YARN'
  1. Hadoop YARN
  2. YARN-2928 YARN Timeline Service v.2: alpha 1
  3. YARN-3984

Rethink event column key issue

    XMLWordPrintableJSON

Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 2.9.0, 3.0.0-alpha1
    • timelineserver
    • None
    • Reviewed

    Description

      Currently, the event column key is event_id?info_key?timestamp, which is not so friendly to fetching all the events of an entity and sorting them in a chronologic order. IMHO, timestamp?event_id?info_key may be a better key schema. I open this jira to continue the discussion about it which was commented on YARN-3908.

      Attachments

        1. YARN-3984-YARN-2928.001.patch
          14 kB
          Vrushali C

        Issue Links

          blocks

          Sub-task - The sub-task of the issue YARN-3049 [Storage Implementation] Implement storage reader interface to fetch raw data from HBase backend

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

          Sub-task - The sub-task of the issue YARN-3908 Bugs in HBaseTimelineWriterImpl

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              vrushalic Vrushali C
              zjshen Zhijie Shen
              Votes:
              0 Vote for this issue
              Watchers:
              7 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: