codope commented on code in PR #7111: URL: https://github.com/apache/hudi/pull/7111#discussion_r1011193279
########## website/contribute/developer-setup.md: ########## @@ -245,6 +245,49 @@ to effect change and source feedback, start a new email thread with the `[DISCUS by a [vote](https://www.apache.org/foundation/voting) by a PMC member or others (depending on the specific scenario). For technical suggestions, you can also leverage [our RFC Process](https://cwiki.apache.org/confluence/display/HUDI/RFC+Process) to outline your ideas in greater detail. +### Useful Maven commands for developers. +Listing out some of the maven commands that could be useful for developers. + +- Compile/build entire project + +```shell +mvn clean package -DskipTests +``` +Default profile is spark2 and scala2.11 + +- For continuous development, you may want to build only the modules of interest. for eg, if you have been working with +deltastreamer, you can build using this command instead of entire project. Majority of time goes into building all different bundles we have +like flink bundle, presto bundle, trino bundle etc. But if you are developing something confined to hudi-utilties, you can achieve faster +build times. + +```shell +mvn package -DskipTests -pl packaging/hudi-utilities-bundle/ -am +``` + +To enable multi-threaded building, you can add -T. +```shell +mvn -T 2C package -DskipTests -pl packaging/hudi-utilities-bundle/ -am +``` +This command will use 2 parallel threads to build. + +You can also confine the build to just one module if need be. +```shell +mvn -T 2C package -DskipTests -pl hudi-spark-datasource/hudi-spark -am +``` +Note: "-am" will build all dependent modules as well. +In local laptop, entire project build can take somewhere close to 7 to 10 mins. While buildig just hudi-spark-datasource/hudi-spark Review Comment: ```suggestion In local laptop, entire project build can take somewhere close to 7 to 10 mins. While buildig just hudi-spark-datasource/hudi-spark ``` -- 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: commits-unsubscr...@hudi.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
