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gerrit / modules / cache-chroniclemap / 20dce9e8558b66785e3eff0628001497bd42857a
commit20dce9e8558b66785e3eff0628001497bd42857a[log] [tgz]
authorAntonio Barone <syntonyze@gmail.com>Wed Feb 17 19:16:13 2021 +0100
committerAntonio Barone <syntonyze@gmail.com>Wed Feb 17 19:14:48 2021 +0000
tree94eaecfdce7250ec73934c34ed9c6ae36f66739a
parentf8b7cb52db54f13b05a72ff9c3231afc4d359b17 [diff]
Fix 'invalid metric name' error

MetricMaker only allows certain characters to be used when registering a
new metric name, raising an 'IllegalArgumentException' when the provided
metric contains invalid characters.

This in turns prevents the chronicle-map cache from being created.

Sanitize the name of the cache before registering the new metric, so
that invalid characters are replaced by '_'.

Bug: Issue 14098
Change-Id: Id62a0755245179c8d27f67a4a4c99b5f32bbeb72
2 files changed
tree: 94eaecfdce7250ec73934c34ed9c6ae36f66739a
  1. src/
  2. .gitignore
  3. BUILD
  4. external_plugin_deps.bzl
  5. Jenkinsfile
  6. LICENSE
  7. README.md
README.md

Persistent cache for Gerrit, based on ChronicleMap

Non-blocking and super-fast on-disk cache libModule for Gerrit Code Review based on ChronicleMap on-disk implementation.

How to build

This libModule is built like a Gerrit in-tree plugin, using Bazelisk. See the build instructions for more details.

Setup

  • Install cache-chronicalmap module

Install the chronicle-map module into the $GERRIT_SITE/lib directory.

Add the cache-chroniclemap module to $GERRIT_SITE/etc/gerrit.config as follows:

[gerrit]
  installModule = com.googlesource.gerrit.modules.cache.chroniclemap.ChronicleMapCacheModule

For further information and supported options, refer to config documentation.

Migration from H2 caches

You can check how to migrate from H2 to chronicle-map here.