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  1. Jenkins
  2. JENKINS-29413

Parallel with an empty map will run forever

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    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: Major Major
    • pipeline
    • None
    • Jenkins 1.618
      Workflow 1.8

      While experimenting with Workflow, I called the equivalent of

      parallel [:]

      This appears to have never terminated.

      Specifically, "Execute sub-workflows in parallel : Start" has been running for 14 hours now, with no child steps.

          [JENKINS-29413] Parallel with an empty map will run forever

          Paul "TBBle" Hampson created issue -
          Paul "TBBle" Hampson made changes -
          Description Original: While experimenting with Workflow, I called the equivalent of
          {code:groovy}
          parallel [:]
          {code}

          This appears to have never terminated.           		New: While experimenting with Workflow, I called the equivalent of
          {code:groovy}
          parallel [:]
          {code}

          This appears to have never terminated.

          Specifically, "Execute sub-workflows in parallel : Start" has been running for 14 hours now, with no child steps.
          Jesse Glick made changes -
          Link New: This issue depends on JENKINS-25550 [ JENKINS-25550 ]
          Jesse Glick made changes -
          Link New: This issue is duplicated by JENKINS-27969 [ JENKINS-27969 ]
          Jesse Glick made changes -
          Status Original: Open [ 1 ] New: In Progress [ 3 ]
          Jesse Glick made changes -
          Remote Link New: This issue links to "PR 265 (Web Link)" [ 13579 ]
          SCM/JIRA link daemon made changes -
          Resolution New: Fixed [ 1 ]
          Status Original: In Progress [ 3 ] New: Resolved [ 5 ]
          Vincent Latombe made changes -
          Description Original: While experimenting with Workflow, I called the equivalent of
          {code:groovy}
          parallel [:]
          {code}

          This appears to have never terminated.

          Specifically, "Execute sub-workflows in parallel : Start" has been running for 14 hours now, with no child steps.           		New: While experimenting with Workflow, I called the equivalent of
          {code}
          parallel [:]
          {code}

          This appears to have never terminated.

          Specifically, "Execute sub-workflows in parallel : Start" has been running for 14 hours now, with no child steps.
          R. Tyler Croy made changes -
          Workflow Original: JNJira [ 164288 ] New: JNJira + In-Review [ 197471 ]
          Andrew Bayer made changes -
          Component/s New: pipeline-general [ 21692 ]
          Andrew Bayer made changes -
          Component/s Original: workflow-plugin [ 18820 ]

            jglick Jesse Glick
            p_hampson Paul "TBBle" Hampson
            Votes:
            1 Vote for this issue
            Watchers:
            6 Start watching this issue

              Created:
              Updated:
              Resolved: