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  1. Jackrabbit Oak
  2. OAK-2619

Repeated upgrades

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Details

    • New Feature
    • Status: Closed
    • Minor
    • Resolution: Fixed
    • 1.1.7
    • 1.2.4, 1.3.3, 1.4
    • upgrade

    Description

      When upgrading from Jackrabbit 2 to Oak there are several scenarios that could benefit from the ability to upgrade repeatedly into one target repository.

      E.g. a migration process might look as follows:

      1. upgrade a backup of a large repository a week before go-live
      2. run the upgrade again every night (commit-hooks only handle delta)
      3. run the upgrade one final time before go-live (commit-hooks only handle delta)

      In this scenario each upgrade would require a full traversal of the source repository. However, if done right, only the delta needs to be written and the commit-hooks also only need to process the delta.

      Attachments

        1. OAK-2619-branch-1.0.patch
          45 kB
          Tomek Rękawek
        2. OAK-2619-v2.patch
          48 kB
          Julian Sedding
        3. initial-upgrade-tar.png
          76 kB
          Julian Sedding
        4. initial-upgrade-mongo.png
          64 kB
          Julian Sedding
        5. incremental-upgrade-no-changes-tar.png
          61 kB
          Julian Sedding
        6. incremental-upgrade-no-changes-mongo.png
          50 kB
          Julian Sedding
        7. OAK-2619.patch
          39 kB
          Julian Sedding

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              baedke Manfred Baedke
              jsedding Julian Sedding
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              Dates

                Created:
                Updated:
                Resolved: