Uploaded image for project: 'Hadoop YARN'
  1. Hadoop YARN
  2. YARN-5355 YARN Timeline Service v.2: alpha 2
  3. YARN-6733

Add table for storing sub-application entities

    XMLWordPrintableJSON

    Details

    • Hadoop Flags:
      Reviewed

      Description

      After a discussion with Tez folks, we have been thinking over introducing a table to store sub-application information.

      For example, if a Tez session runs for a certain period as User X and runs a few AMs. These AMs accept DAGs from other users. Tez will execute these dags with a doAs user. ATSv2 should store this information in a new table perhaps called as "sub_application" table.

      This jira tracks the code changes needed for table schema creation.

      I will file other jiras for writing to that table, updating the user name fields to include sub-application user etc.

        Attachments

        1. YARN-6733-YARN-5355.001.patch
          50 kB
          Vrushali C
        2. IMG_7040.JPG
          1.42 MB
          Vrushali C
        3. YARN-6733-YARN-5355.002.patch
          52 kB
          Vrushali C
        4. YARN-6733-YARN-5355.003.patch
          54 kB
          Vrushali C
        5. YARN-6733-YARN-5355.004.patch
          54 kB
          Vrushali C
        6. YARN-6733-YARN-5355.005.patch
          56 kB
          Vrushali C
        7. YARN-6733-YARN-5355.006.patch
          58 kB
          Vrushali C
        8. YARN-6733-YARN-5355.007.patch
          14 kB
          Vrushali C
        9. YARN-6733-YARN-5355.008.patch
          56 kB
          Vrushali C

          Activity

            People

            • Assignee:
              vrushalic Vrushali C
              Reporter:
              vrushalic Vrushali C
            • Votes:
              0 Vote for this issue
              Watchers:
              6 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: