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  1. Jenkins
  2. JENKINS-28604

Parallel step with node blocks for the same agent will create 2nd executor on single-executor slaves

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      Create slaves with 1 executor, labels, and "Only build jobs with label restrictions matching this node." Create a build with a dozen long-running parallel steps that contain a node step which match the slave labels. Of about 10% of the builds executed, Workflow will spawn a 2nd executor on one of these slaves, as evidenced by a 2nd workspace folder, despite only having 1 executor available.

          [JENKINS-28604] Parallel step with node blocks for the same agent will create 2nd executor on single-executor slaves

          A C created issue -
          Jesse Glick made changes -
          Link New: This issue is related to JENKINS-28759 [ JENKINS-28759 ]
          Jesse Glick made changes -
          Labels New: windows
          R. Tyler Croy made changes -
          Workflow Original: JNJira [ 163450 ] New: JNJira + In-Review [ 181243 ]
          Andrew Bayer made changes -
          Component/s New: pipeline-general [ 21692 ]
          Andrew Bayer made changes -
          Component/s Original: workflow-plugin [ 18820 ]
          Jesse Glick made changes -
          Component/s New: workflow-durable-task-step-plugin [ 21715 ]
          Component/s Original: pipeline [ 21692 ]
          Jesse Glick made changes -
          Assignee Original: Jesse Glick [ jglick ]
          Andrew Bayer made changes -
          Component/s New: workflow-cps-plugin [ 21713 ]
          Andrew Bayer made changes -
          Summary Original: Parallel step will create 2nd executor on single-executor slaves New: Parallel step with node blocks for the same agent will create 2nd executor on single-executor slaves
          Vivek Pandey made changes -
          Labels Original: windows New: triaged-2018-11 windows

            Unassigned Unassigned
            sumdumgai A C
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              Created:
              Updated:
              Resolved: