[jira] [Commented] (CASSANDRA-12176) dtest failure in materialized_views_test.TestMaterializedViews.complex_repair_test

["Jim Witschey (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CASSANDRA-12176?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15375407#comment-15375407 ] 

Jim Witschey commented on CASSANDRA-12176:
------------------------------------------

I see no reason for this to fail:

https://github.com/riptano/cassandra-dtest/blob/e29fc2e6759b90324a701f88e1ba045926536ef6/materialized_views_test.py#L962-L963

All that happens in the test is:

* call {{prepare}}
** create the cluster
** create a keyspace with {{create_ks}}
*** {{USE}} that keyspace
* create a table

That last {{CREATE}} failed here because the keyspace didn't exist. I don't think that should be possible, since the same {{session}} running that {{CREATE}} successfully ran a {{CREATE KEYSPACE}} and a {{USE}} on that keyspace. So, I think this is either an environmental flake of some sort, or a pretty worrisome bug.

Running this test 300 times here to see if this repros:

http://cassci.datastax.com/view/Parameterized/job/parameterized_dtest_multiplexer/169/

Adding this to the developer review queue -- I'm not sure what to do beyond trying to run until it reproduces.

> dtest failure in materialized_views_test.TestMaterializedViews.complex_repair_test
> ----------------------------------------------------------------------------------
>
>                 Key: CASSANDRA-12176
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-12176
>             Project: Cassandra
>          Issue Type: Test
>            Reporter: Sean McCarthy
>            Assignee: DS Test Eng
>              Labels: dtest
>         Attachments: node1.log, node1_debug.log, node1_gc.log, node2.log, node2_debug.log, node2_gc.log, node3.log, node3_debug.log, node3_gc.log, node4.log, node4_debug.log, node4_gc.log, node5.log, node5_debug.log, node5_gc.log
>
>
> example failure:
> http://cassci.datastax.com/job/cassandra-3.9_novnode_dtest/8/testReport/materialized_views_test/TestMaterializedViews/complex_repair_test
> Failed on CassCI build cassandra-3.9_novnode_dtest #8
> {code}
> Stacktrace
>   File "/usr/lib/python2.7/unittest/case.py", line 329, in run
>     testMethod()
>   File "/home/automaton/cassandra-dtest/materialized_views_test.py", line 956, in complex_repair_test
>     session.execute("CREATE TABLE ks.t (id int PRIMARY KEY, v int, v2 text, v3 decimal)"
>   File "cassandra/cluster.py", line 1941, in cassandra.cluster.Session.execute (cassandra/cluster.c:33642)
>     return self.execute_async(query, parameters, trace, custom_payload, timeout, execution_profile).result()
>   File "cassandra/cluster.py", line 3629, in cassandra.cluster.ResponseFuture.result (cassandra/cluster.c:69369)
>     raise self._final_exception
> '<Error from server: code=2300 [Query invalid because of configuration issue] message="Keyspace ks doesn\'t exist">
> {code}



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