sergehuber opened a new pull request, #736: URL: https://github.com/apache/unomi/pull/736
### Title UNOMI-892-maven-cache: Adopt Maven Build Cache and consolidate BUILDING into manual ### Summary Enables the Maven Build Cache for faster developer and CI builds and consolidates build documentation into the official manual to avoid duplication. ### Why - Faster feedback loops and reduced CI time. - Single source of truth for build docs (easier to maintain). ### Performance - Without cache: ~1m59s (full clean install) - With cache: ~3.176s (subsequent builds after initial) ### What’s the Maven Build Cache (brief) - Computes a key from project inputs; reuses outputs when inputs haven’t changed. - If inputs change, modules rebuild normally (no correctness trade-off). - Transparent to users: same Maven commands, faster when possible. - Docs: Overview (https://maven.apache.org/extensions/maven-build-cache-extension/), Parameters (https://maven.apache.org/extensions/maven-build-cache-extension/parameters.html) ### Safety and control - Enabled by default via `.mvn/maven-build-cache-config.xml` (local cache only, no remote). - Per-build controls: - Disable cache: `-Dmaven.build.cache.enabled=false` - Force rebuild (don’t read cache, still write results): `-Dmaven.build.cache.skipCache=true` - Reset locally by deleting `~/.m2/build-cache` (Windows: `%USERPROFILE%\.m2\build-cache`). ### Documentation changes - `BUILDING` now points to the manual: https://unomi.apache.org/manual/latest/index.html#_building - Manual (`manual/src/main/asciidoc/building-and-deploying.adoc`): - Added “Maven Build Cache” section with parameters, differences, purge/reset, and links. - Updated Maven requirement to 3.9.8. ### Notable configuration - SHA-256 hashing. - Inputs include `src/`; excludes `pom.xml` (version normalization) and `src/main/javagen/**`. - Remote cache disabled. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
