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Posted to commits@cassandra.apache.org by "Andres de la Peña (Jira)" <ji...@apache.org> on 2023/09/13 12:05:00 UTC

[jira] [Updated] (CASSANDRA-18847) Test failure: org.apache.cassandra.db.RangeTombstoneTest#overlappingRangeTest

     [ https://issues.apache.org/jira/browse/CASSANDRA-18847?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andres de la Peña updated CASSANDRA-18847:
------------------------------------------
    Fix Version/s: 4.1.x
                   5.0.x

> Test failure: org.apache.cassandra.db.RangeTombstoneTest#overlappingRangeTest
> -----------------------------------------------------------------------------
>
>                 Key: CASSANDRA-18847
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-18847
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Test/unit
>            Reporter: Andres de la Peña
>            Priority: Normal
>             Fix For: 4.1.x, 5.0.x
>
>
> The unit test {{org.apache.cassandra.db.RangeTombstoneTest#overlappingRangeTest}} seems to be flaky at least on 4.1 and 5.0:
> * 4.1: https://app.circleci.com/pipelines/github/adelapena/cassandra/3206/workflows/e43a16ff-5849-40e6-b78b-7f732d748b86/jobs/78331/tests
> * 5.0: https://app.circleci.com/pipelines/github/adelapena/cassandra/3204/workflows/96c19c84-6acc-4f71-9805-5a451aca9eaf/jobs/77991/tests
> {code}
> java.lang.NullPointerException: Cannot invoke "org.apache.cassandra.db.rows.Row.hasLiveData(long, boolean)" because the return value of "org.apache.cassandra.db.partitions.Partition.getRow(org.apache.cassandra.db.Clustering)" is null
> 	at org.apache.cassandra.db.RangeTombstoneTest.overlappingRangeTest(RangeTombstoneTest.java:421)
> 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
> 	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> {code}
> The repeated runs can be generated with:
> {code}
> .circleci/generate.sh -p -s -e REPEATED_UTESTS=org.apache.cassandra.db.RangeTombstoneTest -e REPEATED_UTESTS_COUNT=1000
> {code}
> The error seems to have a flakiness under 0.1%, and I haven't seen it on Butler.



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