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gerrit / gerrit / 7c2d987c407b8ce5609f81c99909d0f27808fea0
commit7c2d987c407b8ce5609f81c99909d0f27808fea0[log] [tgz]
authorEdwin Kempin <ekempin@google.com>Thu Jul 06 13:46:02 2017 +0200
committerEdwin Kempin <ekempin@google.com>Thu Jul 06 14:05:03 2017 +0200
tree8623951696afa95dce01aca7d1ec8744ba53b492
parent2bbe7d738ff4a61aa52a9f1ec74e096c8547269b [diff]
VersionedMetaData: Release RevWalk after loading is done

Change I2e0b13feb added a class variable for the RevWalk to
VersionedMetaData to make it available to sub-classes during load. After
loading is done this class variable should be unset so that the RevWalk
can be released. Change I2e0b13feb intended to do this, but set the
wrong variable to null ('rw' should be set to null, not 'walk').

Since the class variable for the RevWalk in VersionedMetaData ('rw') was
not nulled, the RevWalk was kept in memory and as result of this the
memory consumption for the project cache increased very much (because
every ProjectState in the project cache has a ProjectConfig). This led
to GC thrashing in our system.

Change-Id: Ia905626923f1fd8878437b43f70fb5ca62cd41b2
Signed-off-by: Edwin Kempin <ekempin@google.com>
1 file changed
tree: 8623951696afa95dce01aca7d1ec8744ba53b492
  1. .settings/
  2. contrib/
  3. Documentation/
  4. gerrit-acceptance-framework/
  5. gerrit-acceptance-tests/
  6. gerrit-antlr/
  7. gerrit-cache-h2/
  8. gerrit-common/
  9. gerrit-elasticsearch/
  10. gerrit-extension-api/
  11. gerrit-gpg/
  12. gerrit-gwtdebug/
  13. gerrit-gwtexpui/
  14. gerrit-gwtui/
  15. gerrit-gwtui-common/
  16. gerrit-httpd/
  17. gerrit-launcher/
  18. gerrit-lucene/
  19. gerrit-main/
  20. gerrit-oauth/
  21. gerrit-openid/
  22. gerrit-patch-commonsnet/
  23. gerrit-patch-jgit/
  24. gerrit-pgm/
  25. gerrit-plugin-api/
  26. gerrit-plugin-gwtui/
  27. gerrit-prettify/
  28. gerrit-reviewdb/
  29. gerrit-server/
  30. gerrit-sshd/
  31. gerrit-test-util/
  32. gerrit-util-cli/
  33. gerrit-util-http/
  34. gerrit-util-ssl/
  35. gerrit-war/
  36. lib/
  37. plugins/
  38. polygerrit-ui/
  39. ReleaseNotes/
  40. tools/
  41. website/
  42. .bazelproject
  43. .editorconfig
  44. .git-blame-ignore-revs
  45. .gitignore
  46. .gitmodules
  47. .mailmap
  48. .pydevproject
  49. BUILD
  50. COPYING
  51. INSTALL
  52. README.md
  53. SUBMITTING_PATCHES
  54. version.bzl
  55. WORKSPACE
README.md

Gerrit Code Review

Gerrit is a code review and project management tool for Git based projects.

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    git clone --recursive https://gerrit.googlesource.com/gerrit
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On Debian/Ubuntu run:

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On CentOS/RedHat run:

    yum clean all && yum install gerrit-<version>[-<release>]

On Fedora run:

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Use pre-built Gerrit images on Docker

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NOTE: release is optional. Last released package of the version is installed if the release number is omitted.