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https://issues.apache.org/jira/browse/CASSANDRA-9741?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jonathan Ellis updated CASSANDRA-9741:
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Assignee: Ariel Weisberg (was: Tyler Hobbs)
> cfhistograms dtest flaps on trunk and 2.2
> -----------------------------------------
>
> Key: CASSANDRA-9741
> URL: https://issues.apache.org/jira/browse/CASSANDRA-9741
> Project: Cassandra
> Issue Type: Bug
> Reporter: Jim Witschey
> Assignee: Ariel Weisberg
> Fix For: 2.2.x, 3.0.x
>
>
> {{jmx_test.py:TestJMX.cfhistograms_test}} flaps on CassCI under trunk and 2.2.
> On 2.2, it fails one of its assertions when {{'Unable to compute when
> histogram overflowed'}} is found in the output of {{nodetool cfhistograms}}.
> Here's the failure history for 2.2:
> http://cassci.datastax.com/view/cassandra-2.2/job/cassandra-2.2_dtest/lastCompletedBuild/testReport/junit/jmx_test/TestJMX/cfhistograms_test/history/
> On trunk, it fails when an error about a {{WriteFailureException}} during
> hinted handoff is found in the C* logs after the tests run ([example cassci
> output|http://cassci.datastax.com/view/trunk/job/trunk_dtest/315/testReport/junit/jmx_test/TestJMX/cfhistograms_test/]).
> Here's the failure history for trunk:
> http://cassci.datastax.com/view/trunk/job/trunk_dtest/lastCompletedBuild/testReport/junit/jmx_test/TestJMX/cfhistograms_test/history/
> I haven't seen it fail locally yet, but haven't run the test more than a
> couple times because it takes a while.
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