Uploaded image for project: 'Hadoop YARN'
  1. Hadoop YARN
  2. YARN-149 [Umbrella] ResourceManager (RM) Fail-over
  3. YARN-1573

ZK store should use a private password for root-node-acls

VotersWatch issueWatchersLinkCloneUpdate Comment AuthorReplace String in CommentUpdate Comment VisibilityDelete Comments
    XMLWordPrintableJSON

Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.3.0
    • 2.3.0
    • resourcemanager
    • None
    • Reviewed

    Description

      Currently, when HA is enabled, ZK store uses cluster-timestamp as the password for root node ACLs to give the Active RM exclusive access to the store. A more private value like a random number might be better.

      Attachments

        1. yarn-1573-1.patch
          3 kB
          Karthik Kambatla
        2. yarn-1573-2.patch
          4 kB
          Karthik Kambatla

        Activity

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

          People

            kasha Karthik Kambatla
            kasha Karthik Kambatla
            Votes:
            0 Vote for this issue
            Watchers:
            4 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Slack

                Issue deployment