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Posted to commits@cassandra.apache.org by "Andres de la Peña (Jira)" <ji...@apache.org> on 2021/06/10 10:20:00 UTC

[jira] [Comment Edited] (CASSANDRA-12519) dtest failure in offline_tools_test.TestOfflineTools.sstableofflinerelevel_test

    [ https://issues.apache.org/jira/browse/CASSANDRA-12519?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17360715#comment-17360715 ] 

Andres de la Peña edited comment on CASSANDRA-12519 at 6/10/21, 10:19 AM:
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[~bereng] the error running {{sstableoflinerelevel}} can be found running the test in isolation, although with a very low flakiness. Indeed I'm only able to reproduce it in the multiplexer. I think it goes away by running a {{sstableutil --cleanup}} after calling {{sstablelevelreset}}, [this way|https://github.com/adelapena/cassandra-dtest/commit/e3c2ea8d148329c6452ee74c20515a4857383649], but I'm not sure whether it would be masking a deeper problem in {{sstablelevelreset}}. How do you get those errors on busy ips or node start collisions? Is it running the entire {{offline_tools_test.py}} locally?


was (Author: adelapena):
[~bereng] the error running {{sstableoflinerelevel}} can be found running the test in isolation, although with a very low flakiness. Indeed I'm only able to reproduce it in the multiplexer. I think it goes away by running a {{sstableutil --cleanup}} after calling {{sstablelevelreset}}, but I'm not sure whether it would be masking a deeper problem in {{sstablelevelreset}}. How do you get those errors on busy ips or node start collisions? Is it running the entire {{offline_tools_test.py}} locally?

> dtest failure in offline_tools_test.TestOfflineTools.sstableofflinerelevel_test
> -------------------------------------------------------------------------------
>
>                 Key: CASSANDRA-12519
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-12519
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Test/dtest/python
>            Reporter: Sean McCarthy
>            Assignee: Andres de la Peña
>            Priority: Normal
>             Fix For: 4.0-rc2, 4.0, 3.0.x, 3.11.x, 4.x
>
>         Attachments: node1.log, node1_debug.log, node1_gc.log
>
>
> example failure: http://cassci.datastax.com/job/trunk_offheap_dtest/379/testReport/offline_tools_test/TestOfflineTools/sstableofflinerelevel_test/
> {code}
> Stacktrace
>   File "/usr/lib/python2.7/unittest/case.py", line 329, in run
>     testMethod()
>   File "/home/automaton/cassandra-dtest/offline_tools_test.py", line 209, in sstableofflinerelevel_test
>     self.assertGreater(max(final_levels), 1)
>   File "/usr/lib/python2.7/unittest/case.py", line 942, in assertGreater
>     self.fail(self._formatMessage(msg, standardMsg))
>   File "/usr/lib/python2.7/unittest/case.py", line 410, in fail
>     raise self.failureException(msg)
> "1 not greater than 1
> {code}



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