Gerrit module for using the ChronicleMap as cache persistence layer

Clone this repo:
  1. 1cd2509 Merge branch 'stable-3.3' into master by Antonio Barone · 6 weeks ago master
  2. c030839 Move migration command over HTTP by Antonio Barone · 7 weeks ago stable-3.3
  3. 23d5be1 Separate H2 command operations from SSH by Antonio Barone · 7 weeks ago
  4. 20dce9e Fix 'invalid metric name' error by Antonio Barone · 8 weeks ago
  5. f8b7cb5 Fix NPE thrown by LRU Cache by Antonio Barone · 8 weeks ago

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.