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  1. Jenkins
  2. JENKINS-43194

Lightweight checkout for PR merge jobs

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    • Blue Ocean 1.4 - beta 2

      Please pull in the changes made to the SCM API to reduce the number of checkouts required for pipelines. Related to JENKINS-33273

       

      There was a mention in the referenced issue about PRs needing special treatment: "there is no implementation currently for github-branch-source-plugin in the case of a PR job configured to merge with the base branch, as GitHub does not offer an API dedicated to this purpose. In the case that the merge can be assumed to be a fast-forward (there is no base branch change subsequent to the common ancestor), this plugin could in principle load content via API from the PR branch; it would still need to fall back to full checkout and Git merge otherwise." - https://issues.jenkins-ci.org/browse/JENKINS-33273?focusedCommentId=292273#comment-292273

          [JENKINS-43194] Lightweight checkout for PR merge jobs

          Max Gurela created issue -
          Max Gurela made changes -
          Summary Original: Optimize Jenkinsfile loading New: Optimize Jenkinsfile loading (github multibranch source)
          Max Gurela made changes -
          Link New: This issue is related to JENKINS-33273 [ JENKINS-33273 ]
          Chris Williams made changes -
          Link New: This issue relates to JENKINS-44729 [ JENKINS-44729 ]
          Jesse Glick made changes -
          Summary Original: Optimize Jenkinsfile loading (github multibranch source) New: Lightweight checkout for PR merge jobs
          Michael Neale made changes -
          Priority Original: Minor [ 4 ] New: Major [ 3 ]
          James Dumay made changes -
          Labels Original: multibranch pipeline New: cloudbees-internal-pipeline multibranch pipeline
          Michael Neale made changes -
          Component/s New: blueocean-plugin [ 21481 ]
          Michael Neale made changes -
          Sprint New: Blue Ocean 1.4 - beta 2 [ 426 ]
          James Dumay made changes -
          Assignee New: Vivek Pandey [ vivek ]
          James Dumay made changes -
          Sprint Original: Blue Ocean 1.4 - beta 2 [ 426 ] New: Blue Ocean 1.4 - beta 3, Blue Ocean 1.4 - beta 2 [ 416, 426 ]

            bitwiseman Liam Newman
            maxpowa Max Gurela
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              Created:
              Updated:
              Resolved: