Uploaded image for project: 'Hadoop YARN'
  1. Hadoop YARN
  2. YARN-5355 YARN Timeline Service v.2: alpha 2
  3. YARN-5638

Introduce a collector timestamp to uniquely identify collectors creation order in collector discovery

VotersWatch issueWatchersLinkCloneUpdate Comment AuthorReplace String in CommentUpdate Comment VisibilityDelete Comments
    XMLWordPrintableJSON

Details

    • Reviewed

    Description

      As discussed in YARN-3359, we need to further identify timeline collectors' creation order to rebuild collector discovery data in the RM. This JIRA proposes to use <rm_timestamp, logical_version_number> to order collectors for each application in the RM. This timestamp can then be used when a standby RM becomes active and rebuild collector discovery data.

      Attachments

        1. YARN-5638-trunk.v1.patch
          83 kB
          Li Lu
        2. YARN-5638-trunk.v2.patch
          93 kB
          Li Lu
        3. YARN-5638-trunk.v3.patch
          95 kB
          Li Lu
        4. YARN-5638-YARN-5355.v4.patch
          95 kB
          Li Lu
        5. YARN-5638-YARN-5355.v5.patch
          97 kB
          Li Lu

        Issue Links

        Activity

          This comment will be Viewable by All Users Viewable by All Users
          Cancel

          People

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

            Dates

              Created:
              Updated:
              Resolved:

              Slack

                Issue deployment