Using the scm is not enough or it is for single module projects. You have to have a graph of dependencies (inputs/outputs) and save each task state in target to have incremental support
But please note incremental build is != parallel build at mojo level. This last one is easy to do and a quick win IMHO Le sam. 8 déc. 2018 00:50, Tibor Digana <tibordig...@apache.org> a écrit : > In my projects, the most plugins use single execution. > External projects also have this kind of principle. > Thus we should have a look in those possibilities where the most plugins > can gain the performance. > Usually the compiler and tests take long. > I know that maven-compiler-plugin:3.8.1 will be incremental which is good > of course but we should perhaps continue with gaining the build > performance. > If somebody has an idea on how to develop a compiler which partially > compiles a module depending on SCM changes, feel free to bring it to our > mailing list. The same with tests where the set of tests is changed > depending on SCM changes. > > Cheers > Tibor > > > On Fri, Jan 19, 2018 at 2:21 PM Romain Manni-Bucau <rmannibu...@gmail.com> > wrote: > > > Hi guys, > > > > there is no way to parallelize not conflicting tasks for a same phase at > > the moment right? Any way it gets under the radar? > > > > A common example is to run all code analyzis concurrently (findbugs, pmd, > > checkstyle, ...) at the same time without waiting for one then the other > > etc since all can be very long. > > > > It could be nice an fancy to define part of the reactor parallelisablity > in > > the pom, like: > > > > <plan> > > <parallel> > > <phase>process-sources</phase> > > <executions> > > <execution> > > <groupId>...</groupId> > > <artifactId>...</artifactId> > > <version>...</version> > > <id>...</id> > > <execution> > > <execution> > > <groupId>...</groupId> > > <artifactId>...</artifactId> > > <version>...</version> > > <id>...</id> > > <execution> > > </executions> > > </parallel> > > </plan> > > > > anything to enhance it? > > > > Romain Manni-Bucau > > @rmannibucau <https://twitter.com/rmannibucau> | Blog > > <https://rmannibucau.metawerx.net/> | Old Blog > > <http://rmannibucau.wordpress.com> | Github < > > https://github.com/rmannibucau> | > > LinkedIn <https://www.linkedin.com/in/rmannibucau> > > >
