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  1. Jackrabbit Oak
  2. OAK-5290

Backport the performance improvements for oak-upgrade from trunk

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 1.4.12
    • upgrade
    • None

    Description

      oak-upgrade will be used in 1.6 to migrate old oak-segment to the new oak-segment-tar. During the process it was well tested by mduerig and alex.parvulescu, which resulted in many performance improvements. They should be backported to previous branches as well.

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          contains

          Bug - A problem which impairs or prevents the functions of the product. OAK-5133 StoreArgument class getter method opens repo in read/write and unsafe MMAP mode

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. OAK-4420 RepositorySidegrade: oak-segment to oak-segment-tar should migrate checkpoint info

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. OAK-4439 Fix the errors reported by the Javadoc tool in JDK8

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. OAK-4717 TarNodeStore.checkpoint methods represent endless loop

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. OAK-4842 Upgrade breaks if there's no SearchManager configured in repository.xml

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. OAK-5112 oak-upgrade breaking versionStorage node when started with copy-versions=false

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. OAK-5233 Parameter --src-datastore is being ignored for JCR2 upgrade

          • Major - Major loss of function.
          • Closed

          New Feature - A new feature of the product, which has yet to be developed. OAK-4983 Add --verify mode to the RepositorySidegrade

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. OAK-4447 RepositorySidegrade: oak-segment to oak-segment-tar migrate without external datastore

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. OAK-4564 Use Lucene index to look for long-named nodes in JCR2 upgrade

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. OAK-4624 Optionally ignore missing blobs during sidegrade

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. OAK-4639 Enable --missingblobstore by default for the sidegrade

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. OAK-4751 Improve the checkpoint migration performance

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. OAK-4762 Rebuild indexes only for partial sidegrades

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. OAK-4831 Don't break the upgrade tests if the directory can't be cleaned-up

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. OAK-4849 Refactor the MigrationCliArguments from implicit to explicit

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. OAK-4970 Sidegrade disk usage issues related to copying version storage

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. OAK-5030 Copying the versions store is slow and increase the repository size

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. OAK-5100 Provide source store external references flag via command line if available

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. OAK-5154 Checkpoints should only be migrated if no custom paths are defined

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. OAK-5157 Source repository should be opened in read-only mode for sidegrade

          • Major - Major loss of function.
          • Closed

          Technical task - A technical task. OAK-4225 AbstractOak2OakTest never calls getSoureContainer().clean()

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

          Technical task - A technical task. OAK-4241 JdbcNodeStoreContainer does not correctly clean up H2 temp files

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

          Improvement - An improvement or enhancement to an existing feature or task. OAK-4630 Create segment and segment tar directory only when it's missing

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

          Improvement - An improvement or enhancement to an existing feature or task. OAK-4725 Enable mmap mode by default for migration to SegmentNodeStore

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

          Improvement - An improvement or enhancement to an existing feature or task. OAK-4761 Reduce the number of calls to /jcr:system/jcr:versionStorage during the upgrade

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

          Improvement - An improvement or enhancement to an existing feature or task. OAK-5043 Very old JR2 repositories may have invalid nodetypes for groupsPath and usersPath

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

          Improvement - An improvement or enhancement to an existing feature or task. OAK-4748 Migration tool should check if the source and destination repositories are different

          • Trivial - Cosmetic problem like misspelt words or misaligned text.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. OAK-4758 Allow tweaking of node migration logs threshold

          • Trivial - Cosmetic problem like misspelt words or misaligned text.
          • Closed

          Activity

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              Unassigned Unassigned
              tomek.rekawek Tomek Rękawek
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                Created:
                Updated:
                Resolved: