[ https://issues.apache.org/jira/browse/SPARK-29329?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Thomas Graves updated SPARK-29329: ---------------------------------- Description: It looks like since we Upgraded scala-maven-plugin to 4.2.0 https://issues.apache.org/jira/browse/SPARK-28759 spark incremental builds stop working. Everytime you build its building all files, which takes forever. It would be nice to fix this. To reproduce, just build spark once ( I happened to be using the command below): build/mvn -Phadoop-3.2 -Phive-thriftserver -Phive -Pyarn -Pkinesis-asl -Pkubernetes -Pmesos -Phadoop-cloud -Pspark-ganglia-lgpl package -DskipTests Then build it again and you will see that it compiles all the files and takes 15-30 minutes. With incremental it skips all unnecessary files and takes closer to 5 minutes. was: It looks like since we Upgraded scala-maven-plugin to 4.2.0 https://issues.apache.org/jira/browse/SPARK-28759 spark incremental builds stop working. Everytime you build its building all files, which takes forever. It would be nice to fix this. > maven incremental builds not working > ------------------------------------ > > Key: SPARK-29329 > URL: https://issues.apache.org/jira/browse/SPARK-29329 > Project: Spark > Issue Type: Bug > Components: Build > Affects Versions: 3.0.0 > Reporter: Thomas Graves > Priority: Major > > It looks like since we Upgraded scala-maven-plugin to 4.2.0 > https://issues.apache.org/jira/browse/SPARK-28759 spark incremental builds > stop working. Everytime you build its building all files, which takes > forever. > It would be nice to fix this. > > To reproduce, just build spark once ( I happened to be using the command > below): > build/mvn -Phadoop-3.2 -Phive-thriftserver -Phive -Pyarn -Pkinesis-asl > -Pkubernetes -Pmesos -Phadoop-cloud -Pspark-ganglia-lgpl package -DskipTests > Then build it again and you will see that it compiles all the files and takes > 15-30 minutes. With incremental it skips all unnecessary files and takes > closer to 5 minutes. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org