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Adam Holmberg edited comment on CASSANDRA-16681 at 5/19/21, 9:18 PM: --------------------------------------------------------------------- I think this is a test issue. I think we have a race [here|https://github.com/apache/cassandra/blob/9a432418f2277c40a1fe4b64049688d6354ecdca/test/burn/org/apache/cassandra/utils/memory/LongBufferPoolTest.java#L276-L284] where, if threads exit after {{doneThreads}} is sampled, the assumptions mentioned in the comment are violated. I haven't assigned or posted a change because I'm still looking at some other weirdness around this test and trying to understand how it was intended to work. If anyone else wants to take a look and corroborate or just take the ticket, it's fine by me. was (Author: aholmber): I think this is a test issue. I think we have a race [here|https://github.com/apache/cassandra/blob/9a432418f2277c40a1fe4b64049688d6354ecdca/test/burn/org/apache/cassandra/utils/memory/LongBufferPoolTest.java#L276-L284] where, if threads exit after doneThreads is sampled, the assumptions mentioned in the comment are violated. I haven't assigned or posted a change because I'm still looking at some other weirdness around this test and trying to understand how it was intended to work. If anyone else wants to take a look and corroborate or just take the ticket, it's fine by me. > org.apache.cassandra.utils.memory.LongBufferPoolTest - tests are flaky > ---------------------------------------------------------------------- > > Key: CASSANDRA-16681 > URL: https://issues.apache.org/jira/browse/CASSANDRA-16681 > Project: Cassandra > Issue Type: Bug > Components: CI > Reporter: Ekaterina Dimitrova > Priority: Normal > Fix For: 4.0, 4.0-rc > > > Jenkins history: > [https://jenkins-cm4.apache.org/job/Cassandra-4.0/50/testReport/junit/org.apache.cassandra.utils.memory/LongBufferPoolTest/testPoolAllocateWithRecyclePartially/history/] > Fails being run in a loop in CircleCI: > https://app.circleci.com/pipelines/github/ekaterinadimitrova2/cassandra/844/workflows/945011f4-00ac-4678-89f6-5c0db0a40169/jobs/5008 > -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org