Thanks Uwe, I reproduced this failure on main and branch_9_12.
The following issue has been created to track this, https://github.com/apache/lucene/issues/13818. Git bisect has identified the first failure as "Add target search concurrency to TieredMergePolicy (#13430)" -Chris. > On 23 Sep 2024, at 18:10, Uwe Schindler <u...@thetaphi.de> wrote: > > Unfortunately, the first Smoketester run failed with a test failure (in Java > 19): > > TestTieredMergePolicy > testSimulateAppendOnly FAILED > java.lang.AssertionError: mergeFactor=4 minSegmentBytes=38,046,720 > maxMergedSegmentBytes=5,213,519,872 segmentsPerTier=4.00000 maxMergeAtOnce=24 > numSegments=43 allowed=41.0000 totalBytes=8,132,505,600 delPercentage=0.00000 > deletesPctAllowed=39.9912 targetNumSegments=32 > > NOTE: reproduce with: gradlew test --tests > TestTieredMergePolicy.testSimulateAppendOnly -Dtests.seed=B90724898E61B17C > -Dtests.multiplier=1 -Dtests.nightly=true -Dtests.locale=bm > -Dtests.timezone=America/Metlakatla -Dtests.asserts=true > -Dtests.file.encoding=UTF-8 --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org