[jira] [Commented] (CASSANDRA-10859) AssertionError in nodetool cfhistograms

["Yuki Morishita (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CASSANDRA-10859?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15057107#comment-15057107 ] 

Yuki Morishita commented on CASSANDRA-10859:
--------------------------------------------

CASSANDRA-10679 added "-ea" to execute commands.
Adding "-ea" to pre CASSANDRA-10679 nodetool resulted in the same AssertionError as we are observing right now.

I feel removing "-ea" as before is not the right direction to take here, so I will continue to investigate the correct fix to the problem.

> AssertionError in nodetool cfhistograms
> ---------------------------------------
>
>                 Key: CASSANDRA-10859
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-10859
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Tools
>            Reporter: Jim Witschey
>            Assignee: Yuki Morishita
>             Fix For: 3.0.x, 3.x
>
>
> {{nodetool cfhistograms}} raises an {{AssertionError}} on the CassCI {{trunk}} jobs:
> http://cassci.datastax.com/job/trunk_dtest/lastCompletedBuild/testReport/jmx_test/TestJMX/cfhistograms_test/history/
> This regression started in this build on CassCI and has failed consistently since then:
> http://cassci.datastax.com/job/trunk_dtest/806/testReport/junit/jmx_test/TestJMX/cfhistograms_test/
> I can't find any recent dtest changes to this method, so I believe it's a Cassandra bug. Here's the changeset for the first failing build:
> http://cassci.datastax.com/job/trunk_dtest/806/changes
> Maybe something in the changes to the scripts here introduced the bug:
> https://github.com/apache/cassandra/commit/b5240204d7aa2a32c6649d19da2b961c856cde28
> [~jjordan] could you have a look at this please?
> This appears to only affect {{trunk}} at present.



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