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https://issues.apache.org/jira/browse/CASSANDRA-18741?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17752827#comment-17752827
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Ekaterina Dimitrova edited comment on CASSANDRA-18741 at 8/10/23 2:44 PM:
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It seems HeapUtilsTest sets it explicitly to true for testing and then sets it
back to false.
I agree we can probably set it to false iin the unit tests cassandra.yaml and
revert only during debugging but let's see what [~jmckenzie] and [~maedhroz]
miight have to say here.
was (Author: e.dimitrova):
It seems HeapUtilsTest sets it to true for testing and then sets it back to
false.
I agree we can probably set it to false iin the unit tests cassandra.yaml and
revert only during debugging but let's see what [~jmckenzie] and [~maedhroz]
miight have to say here.
> Some unit tests create a heap dump each time
> --------------------------------------------
>
> Key: CASSANDRA-18741
> URL: https://issues.apache.org/jira/browse/CASSANDRA-18741
> Project: Cassandra
> Issue Type: Bug
> Components: Test/unit
> Reporter: Brandon Williams
> Priority: Normal
> Fix For: 5.x
>
>
> I noticed this by running out of space while working on CASSANDRA-18706.
> Something must be calling HeaupUtils.maybeCreateHeapDump because the
> build/test directory is littered with pidxxxx-epochxxxxxxxx.hprof files
> despite the tests not crashing. I checked a couple other random tests,
> RandomSchemaTest also generates a dump but KeywordSplitTest does not.
> This behavior does not occur on 4.1.
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