We’re kind of in limbo at this point. Mark, Ishan and Noble are pushing (along with others) to make a much faster test suite, the “reference_impl”. Once that’s done, and assuming it live up to expectations, it should then be more reasonable to run all the test for each PR. We’ll have to wait a while to see.
Best, Erick > On Oct 9, 2020, at 2:42 PM, Gautam Worah <worah.gau...@gmail.com> wrote: > > Hi everyone, > > I was wondering why we don't run every test on every PR. > I saw the earlier comment which said it was too expensive but it would be > good if we had that feature. > As an experiment I ran all tests in a Github PR action here and it took ~3h > 51m. > > I think it is useful because sometimes we unknowingly break something in > another module and might not catch it locally because we run `./gradlew test` > only on the submodule that we've modified. > It would also provide some benefit to reviewers (more confidence in merging?) > and reduce breakages in builds. > > Looking forward to your feedback! > > - Gautam > > On Fri, Sep 18, 2020 at 2:04 PM Houston Putman <houstonput...@gmail.com> > wrote: > Thanks for the feedback everyone! > > I'll get us started off with the docker and SolrJ tests. We can revisit after > a few weeks and see how it has gone. > > - Houston > > On Fri, Sep 18, 2020 at 2:28 PM Atri Sharma <a...@apache.org> wrote: > +1. > > Ability to run tests in Github actions should help prevent a ton of build > breakages. > > Thanks for leading this, Houston! > > On Fri, 18 Sep 2020 at 21:24, Houston Putman <houstonput...@gmail.com> wrote: > Good point on the reference_impl branch. Eventually that's the goal, but > given there's not a timeline for that to be merged yet I think this is a good > stop-gap. It's a few minutes of work to get these PR actions written, so I > feel like there is little downside. And we can always remove them when the > reference_imp branch gets merged. > > This may block my ability to merge any PR whatsoever. > > The docker tests will not be run on any PRs that don't touch bin/solr, > solr/packaging or solr/docker. > > There are complications around running integration tests in a > non-containerized environment as well. And if the docker image tests are > failing on the PR, wouldn't you rather know before committing? Even if you > don't want to install docker, you can call in someone else that has it to > help debug. Much like PRs that affect solr.cmd, for committers without access > to a windows machine. > > On Thu, Sep 17, 2020 at 6:23 PM Ishan Chattopadhyaya > <ichattopadhy...@gmail.com> wrote: > > It would be great to run all the tests every time, but clearly that is too > > expensive. > > The reference_impl branch requires around 30 seconds to run all solr-core > tests. That's where we should all put our collective efforts. > Also, I have reservations against docker based tests blocking PRs. If I don't > have docker running on my dev machine, I wouldn't be able to make those tests > pass. This may block my ability to merge any PR whatsoever. > Why can't we have integration tests that do not rely on docker? > > On Thu, Sep 17, 2020 at 9:26 PM Houston Putman <houstonput...@gmail.com> > wrote: > Thought I'd make this a thread instead of a discussion on a single JIRA > ticket. > > Currently we have gradle precommit run on PRs for master, which is very > useful and gives people confidence in approving PRs. But precommit is > obviously not the only thing we care about before committing. It would be > great to run all the tests every time, but clearly that is too expensive. > > In SOLR-14856, I proposed adding a github action to build and test the solr > docker image for PRs that affected relevant parts of the repo (solr/docker, > solr/bin, solr/packaging and solr/contrib/prometheus-exporter/bin). Running > the docker tests currently takes roughly 12 minutes in the github action, > which would be costly if it ran on every PR. But when running on the small > percentage of PRs that affect those code paths, I think the benefit outweighs > the cost. > > Beyond just the docker tests, I think we can leverage this ability for other > features that are limited to certain code paths. For example running tests > for contrib modules, testing solr/examples, and many of the independent > lucene modules. The SolrJ tests just ran in 3 minutes locally for me, maybe > that'd be a good candidate as well. > > Anyways I'm sure there are other good candidates out there, but I just wanted > to start the discussion and hear other opinions before diving any deeper. > > > > > > > -- > Regards, > > Atri > Apache Concerted --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org