| commit | ca64f82b9854156424c65a17c10bd025aa9493ec | [log] [tgz] |
|---|---|---|
| author | Luca Milanesio <luca.milanesio@gmail.com> | Tue Jul 01 21:35:37 2025 +0100 |
| committer | Luca Milanesio <luca.milanesio@gmail.com> | Tue Jul 01 14:07:53 2025 -0700 |
| tree | 87b58c8bd0d95a518522bff22e62c8dbf2d09ce5 | |
| parent | 3a9edfc43afa8c856c9bb0b3e1ca3bfa2b9ed018 [diff] |
Set the DiskStats.invalidatedCount to zero The tracking of the invalidation count was introduced in Ie82d95df8aa for enabling the automatic rebuild of the BloomFilter is used in the H2 persistent cache. Cache-Chroniclemap does not expand or shrink its cache and simply keeps an index of the items that are valid or invalid without having to rebuild it. The additional invalidation count is therefore not useful in this implementation, it can be safely set to zero. Change-Id: Ic1b35d1307a8a470240c6f4d75114831015c4e1e
Non-blocking and super-fast on-disk cache libModule for Gerrit Code Review based on ChronicleMap on-disk implementation.
This libModule is built like a Gerrit in-tree plugin, using Bazelisk. See the build instructions for more details.
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
Note that in order to run on JDK 17 (or newer) the following parameters needs to be added to $GERRIT_SITE/etc/gerrit.config:
[container] javaOptions = --add-exports=java.base/jdk.internal.ref=ALL-UNNAMED javaOptions = --add-exports=java.base/sun.nio.ch=ALL-UNNAMED javaOptions = --add-exports=jdk.unsupported/sun.misc=ALL-UNNAMED javaOptions = --add-exports=jdk.compiler/com.sun.tools.javac.file=ALL-UNNAMED javaOptions = --add-opens=jdk.compiler/com.sun.tools.javac=ALL-UNNAMED javaOptions = --add-opens=java.base/java.lang=ALL-UNNAMED javaOptions = --add-opens=java.base/java.lang.reflect=ALL-UNNAMED javaOptions = --add-opens=java.base/java.io=ALL-UNNAMED javaOptions = --add-opens=java.base/java.util=ALL-UNNAMED
For further information and supported options, refer to config documentation.
You can check how to migrate from H2 to chronicle-map here.