Thanks for bumping this up Dawid! I pushed a fix for TestBPReorderingMergePolicy
On Wed, Oct 8, 2025 at 5:03 AM Dawid Weiss <[email protected]> wrote: > > > Hello everyone! > > In short: the tests have become slow. This happens, gradually - nothing new. > But we should do a shakedown of the most terrible offenders because github > mac runners occasinoally can't finish in 30 minutes (!). > > Mike filed an issue already - > > https://github.com/apache/lucene/issues/15212 > > So: > > 1) try to run the tests in the module you're most familiar with, for example: > > ,/gradlew -p lucene/sandbox/ test -Ptests.jvms=1 -Ptests.seed=deadbeef > > this will report (for this seed) the slowest tests and suites. You can also > take a peek at past build results on github, for example: > > The slowest tests during this run: > 13.88s TestRescoreTopNQuery.testRescoreField (:lucene:core) > 11.80s TestBPReorderingMergePolicy.testReorderOnAddIndexes (:lucene:misc) > 10.74s TestIndexOrDocValuesQuery.testUseIndexForSelectiveMultiValueQueries > (:lucene:core) > ... > The slowest suites during this run: > 31.05s TestSimpleTextDocValuesFormat (:lucene:codecs) > 21.26s TestBPReorderingMergePolicy (:lucene:misc) > 20.85s TestAssertingDocValuesFormat (:lucene:test-framework) > ... > > 2) review if the test depends heavily on randomization, try to tone it down. > > 3) apply your changes to branch 15212-speed-up-slow-tests. > > The more eyes, the better but speeding up the tests will be a relief for > everyone. > > Thank you! > Dawid --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
