conderls edited a comment on issue #570: URL: https://github.com/apache/maven-mvnd/issues/570#issuecomment-1008721913
I also did a benchmark with two scala projects, which have about 30 subprojects: - flow-all: without maven-shade-plugin, - offline-all: with maven-shade-plugin to build **fat-jar** which required for spark task. using commands for both mvn/mvnd: `mvn -pl $PROJECT -am spotless:apply clean --no-snapshot-updates $PHASE`, while extra opts for: - `mvn`: `-T 1C` - `mvnd`: `-Dquickly -Dmvnd.maxHeapSize=8G` ## reuslt | PROJECT | PHASE | mvn(s) | mvnd(s) | |:-----------:|:--------:|:-----------:|:------------| | flow-all | install | 215/253/238/219/208/205(avg=223) | 254/259/245/205/230/209(avg=233) | | offline-all | package | 416/433/431/443(avg=430) | 412/431/418/398/411/409(avg=413) | the performance of compilation and build is quite close to each other. by the way, it is time-consuming to build fat-jar with maven-shade-plugin, is there better way to create fat-jar for spark jobs? -- 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: issues-unsubscr...@maven.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
