Details
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Bug
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Status: Resolved
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Normal
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Resolution: Fixed
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5.0-alpha1, 5.0, 5.1
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None
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Correctness - Test Failure
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Normal
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Normal
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User Report
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All
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None
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Description
The test org.apache.cassandra.tools.TopPartitionsTest#testStartAndStopScheduledSampling is fails intermittently on trunk with CircleCI:
- https://app.circleci.com/pipelines/github/adelapena/cassandra/2508/workflows/92f054d7-9386-498f-9ba4-330181cd4782/jobs/24692
- https://app.circleci.com/pipelines/github/adelapena/cassandra/2511/workflows/7aba8baa-0a6d-404a-b08b-c6a8078caca3/jobs/24706/tests
The failure looks like:
junit.framework.AssertionFailedError: Scheduled sampled tasks should be removed expected:<[]> but was:<[*.*]> at org.apache.cassandra.tools.TopPartitionsTest.testStartAndStopScheduledSampling(TopPartitionsTest.java:116)
I haven't seen this failure on Butler/Jenkins yet, but it can be reproduced with the CircleCI multiplexer:
.circleci/generate.sh -m \ -e REPEATED_UTESTS_COUNT=2000 \ -e REPEATED_UTESTS=org.apache.cassandra.tools.TopPartitionsTest
It seems to fail 11 times on 2000 runs.
Attachments
Issue Links
- Discovered while testing
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CASSANDRA-18060 Add aggregation scalar functions on collections
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- Resolved
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