Uploaded image for project: 'Oozie'
  1. Oozie
  2. OOZIE-2553

Cred tag is required for all actions in the workflow even if an action does not require it

VotersWatch issueWatchersCreate sub-taskLinkCloneUpdate Comment AuthorReplace String in CommentUpdate Comment VisibilityDelete Comments
    XMLWordPrintableJSON

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 4.3.0
    • Component/s: workflow
    • Labels:
      None

      Description

      1. define a workflow with credentials section
      2. define a MR action
      3. followed by a Hive Action with cred tag (kerberos enabled for metastore)

      Workflow execution fails with following error:
      "Could not load credentials with name [null]"

      A workaround is to make all actions in the workflow take the cred tag, but this will break existing workflows cause backward compatibility issue.

      It looks like OOZIE-2446 surfaces this underlying dormant issue.

        Attachments

        1. OOZIE.2553.1.patch
          13 kB
          Venkatesan Ramachandran

        Issue Links

          Activity

            People

            • Assignee:
              me.venkatr Venkatesan Ramachandran
              Reporter:
              me.venkatr Venkatesan Ramachandran

              Dates

              • Created:
                Updated:
                Resolved:

                Issue deployment