Luke did gather data which showed that on our Jenkins executors the Gradle build was much faster than the Maven build. Also right now we have incremental builds turned off, but once we're confident enough to enable them (at least for local development) that will often drop build times a lot.
On Tue, May 1, 2018 at 4:01 AM Jean-Baptiste Onofré <j...@nanthrax.net> wrote: > By the way, I'm curious: did someone evaluate the build time gap between > Maven > and Gradle ? One of the main reason to migrate to Gradle was the inc build > and > build time. The builds I have launched are quite the same in duration. I > will do > deeper tests to evaluate the gap. > > Regards > JB > > On 05/01/2018 12:48 PM, Łukasz Gajowy wrote: > > Hi Scott, > > > > thanks for the update! Just a clarification about IO performance tests: > those > > were fully migrated in Beam and all task necessary for running them are > there > > but Jenkins jobs still run mvn commands. This is due the fact that > > PerfkitBenchmarker code (which is invoked by Jenkins and constructs the > commands > > by itself) was not updated yet. This should be finished before fully > dropping mvn. > > > > More on that topic here, in > > comments: https://issues.apache.org/jira/browse/BEAM-3942 > > PR changing the commands to gradle is waiting for PerfKit devs review > > here: > https://github.com/GoogleCloudPlatform/PerfKitBenchmarker/pull/1648 > > > > Best regards, > > > > 2018-05-01 9:17 GMT+02:00 Romain Manni-Bucau <rmannibu...@gmail.com > > <mailto:rmannibu...@gmail.com>>: > > > > Hi Scott > > > > While > https://issues.apache.org/jira/plugins/servlet/mobile#issue/BEAM-4057 > > < > https://issues.apache.org/jira/plugins/servlet/mobile#issue/BEAM-4057> is > > open, gradle is a concurrent of maven but maven must stay the > default build > > tool cause gradle breaks users. > > > > > > Le 1 mai 2018 01:59, "Scott Wegner" <sweg...@google.com > > <mailto:sweg...@google.com>> a écrit : > > > > Many many of you have been hacking diligently on the Gradle > build, and > > I'm happy to announce that we now have a fully-functioning > Gradle build! > > There's been a ton of progress since our last update [1]: > > > > * Improved nightly snapshot release [2] > > * Improve runner quickstarts [5] [11] > > * Python post-commit ported to Gradle [3] > > * Update performance testing framework for Gradle [4] [12] > > * Generate javadocs from Gradle [6] > > * Update to latest Gradle version [7] [21] > > * Updated documentation [8] [22] > > * Tune CI build resource usage for Jenkins [9] [19] > > * Improve shading of test jars [10] [13] [14] > > * Add 'errorprone' and 'spotless' static analysis [15] [24] > > * Improve IntelliJ project generation [16] [17] > > * Reduce number of ValidatesRunner tests [18] > > * Update release documentation for Gradle [20] > > * Update docker build scripts for Gradle [23] > > > > The build process and Jenkins environment have stabilized and > we've > > resolved migration blockers. The final step is to use Gradle to > produce > > an official release. The release documentation has been updated > for > > Gradle and I recommend we use these docs for the 2.5.0 release. > Assuming > > the release goes well, we can declare the migration fully > validated and > > stop supporting dual build systems. > > > > During the migration we identified a number of opportunities to > improve > > the build even further. Feel free to grab one of the items off > of the > > JIRA: BEAM-4045 [24] > > > > Thanks again to all those that contributed. This has truly been a > > community effort! > > > > [1] > https://lists.apache.org/thread.html/5f6bae323acc1b050962e68ec310613e0121b05bc5c42915c536fb59@%3Cdev.beam.apache.org%3E > > < > https://lists.apache.org/thread.html/5f6bae323acc1b050962e68ec310613e0121b05bc5c42915c536fb59@%3Cdev.beam.apache.org%3E > > > > [2] https://github.com/apache/beam/pull/5142 > > <https://github.com/apache/beam/pull/5142> > > [3] https://github.com/apache/beam/pull/5146 > > <https://github.com/apache/beam/pull/5146> > > [4] https://github.com/apache/beam/pull/5003 > > <https://github.com/apache/beam/pull/5003> > > [5] https://github.com/apache/beam/pull/5151 > > <https://github.com/apache/beam/pull/5151> > > [6] https://github.com/apache/beam/pull/5121 > > <https://github.com/apache/beam/pull/5121> > > [7] https://github.com/apache/beam/pull/5104 > > <https://github.com/apache/beam/pull/5104> > > [8] https://github.com/apache/beam/pull/5183 > > <https://github.com/apache/beam/pull/5183> > > [9] https://github.com/apache/beam/pull/5171 > > <https://github.com/apache/beam/pull/5171> > > [10] https://github.com/apache/beam/pull/5117 > > <https://github.com/apache/beam/pull/5117> > > [11] https://github.com/apache/beam/pull/5200 > > <https://github.com/apache/beam/pull/5200> > > [12] https://github.com/apache/beam/pull/5051 > > <https://github.com/apache/beam/pull/5051> > > [13] https://github.com/apache/beam/pull/4740 > > <https://github.com/apache/beam/pull/4740> > > [14] https://github.com/apache/beam/pull/4702 > > <https://github.com/apache/beam/pull/4702> > > [15] https://github.com/apache/beam/pull/4701 > > <https://github.com/apache/beam/pull/4701> > > [16] https://github.com/apache/beam/pull/4626 > > <https://github.com/apache/beam/pull/4626> > > [17] https://github.com/apache/beam/pull/4625 > > <https://github.com/apache/beam/pull/4625> > > [18] https://github.com/apache/beam/pull/5193 > > <https://github.com/apache/beam/pull/5193> > > [19] https://github.com/apache/beam/pull/5222 > > <https://github.com/apache/beam/pull/5222> > > [20] https://github.com/apache/beam/pull/5187 > > <https://github.com/apache/beam/pull/5187> > > [21] https://github.com/apache/beam/pull/5217 > > <https://github.com/apache/beam/pull/5217> > > [22] https://github.com/apache/beam/pull/5115 > > <https://github.com/apache/beam/pull/5115> > > [23] https://github.com/apache/beam/pull/5252 > > <https://github.com/apache/beam/pull/5252> > > [24] https://github.com/apache/beam/pull/5161 > > <https://github.com/apache/beam/pull/5161> > > [25] https://issues.apache.org/jira/browse/BEAM-4045 > > <https://issues.apache.org/jira/browse/BEAM-4045> > > -- > > > > > > Got feedback? http://go/swegner-feedback > > > > > > -- > Jean-Baptiste Onofré > jbono...@apache.org > http://blog.nanthrax.net > Talend - http://www.talend.com >
