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  1. Nuxeo Platform
  2. NXP-24819

Don't do orphan versions cleanup by default

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    Details

    • Release Notes Summary:
      Orphan version cleanup is disabled to avoid performance issues.
    • Tags:
    • Backlog priority:
      900
    • Impact type:
      Configuration Change
    • Upgrade notes:
      Hide

      Orphan versions cleanup is now disabled by default, and can be re-enabled (if its performance is acceptable) by doing:

        <require>org.nuxeo.ecm.core.orphanVersionsCleanup</require>
  <extension point="listener" target="org.nuxeo.ecm.core.event.EventServiceComponent">
    <listener name="orphanVersionsCleanup" enabled="true" />
  </extension>
      Show
      Orphan versions cleanup is now disabled by default, and can be re-enabled (if its performance is acceptable) by doing: <require> org.nuxeo.ecm.core.orphanVersionsCleanup </require> <extension point= "listener" target= "org.nuxeo.ecm.core.event.EventServiceComponent" > <listener name= "orphanVersionsCleanup" enabled= "true" /> </extension>
    • Sprint:
      nxFG 10.2.4, nxFG 10.2.5, nxFG 10.2.6, nxFG 10.2.7, nxFG 10.3.1, nxFG 10.3.2, nxFG 10.3.3, nxFG 10.3.4, nxFG 10.3.5, nxFG 10.10.3, nxFG 11.1.1, nxFG 11.1.2, nxFG 11.1.3, nxFG 11.1.5
    • Story Points:
      3

      Description

      The listener orphanVersionsCleanup introduced by NXP-14187 takes too much resources when there are lots of data.

      1. orphanVersionsCleanup script can be called manually up to 8.10
      2. from 8.10 HF01 +, it is possible to enable it through a contribution:
        https://doc.nuxeo.com/810/nxdoc/hotfixes-installation-notes-for-nuxeo-platform-lts-2016/#orphan-versions-cleanup
      3. in 9.10 it is scheduled by default

      This leads to performance impact on big deployments with hundreds of millions of documents.

      The doCleanupOrphanVersions method fetches all the document versions and working copies UUIDs:
      https://github.com/nuxeo/nuxeo/blob/release-10.1/nuxeo-core/nuxeo-core/src/main/java/org/nuxeo/ecm/core/CoreService.java#L173

      This should be for instance dealt through a batch process thus limiting the resources usage and notably RAM.

      —> deactivate this listener by default.

      The ticket NXP-27139 covers work to improve the cleanup algorithm to scale.

        Attachments

          Issue Links

          causes

          Bug - A problem which impairs or prevents the functions of the product. NXP-31384 Fix deletion of versions when permanently deleting the parent folder

          • Major - Major loss of function.
          • Resolved
          depends on

          Bug - A problem which impairs or prevents the functions of the product. NXP-14187 Remove orphan versions after a recursive delete

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved
          is related to

          Bug - A problem which impairs or prevents the functions of the product. NXP-31720 Use BAF implementation in OrphanVersionCleanupListener and do no make GarbageCollectOrphanVersionsAction fail if document is not a version

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved
          is required by

          New Feature - A new feature of the product, which has yet to be developed. NXP-27139 Scalable orphan version cleanup

          • Major - Major loss of function.
          • Resolved

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                  Updated:
                  Resolved:

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