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https://issues.apache.org/jira/browse/IMPALA-10596?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17319343#comment-17319343
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ASF subversion and git services commented on IMPALA-10596:
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Commit aa2302e53b0ba9ab493025f3c8aedb5401fb2360 in impala's branch
refs/heads/master from Bikramjeet Vig
[ https://gitbox.apache.org/repos/asf?p=impala.git;h=aa2302e ]
IMPALA-10596: De-flake TestAdmissionControllerStress
Currently some tests in TestAdmissionControllerStress fail because
they rely on queries holding onto resources on backends till they
are explicitly closed. This was done by keeping the query alive by
fetching very limited rows in intervals. After results spooling was
turned on by default, the queries started to finish early and
released their resources on other backends which let queued queries
to get admitted. This patch turns off result spooling for the queries
to avoid this situation.
Testing:
Ran test in a loop on my local dev machine.
Change-Id: I1594a82f507db8dc094d4441dd8739d037f974ff
Reviewed-on: http://gerrit.cloudera.org:8080/17272
Reviewed-by: Impala Public Jenkins <[email protected]>
Tested-by: Impala Public Jenkins <[email protected]>
> TestAdmissionControllerStressWithACService.test_mem_limit fails with "Invalid
> or unknown query handle" when canceling a query
> -----------------------------------------------------------------------------------------------------------------------------
>
> Key: IMPALA-10596
> URL: https://issues.apache.org/jira/browse/IMPALA-10596
> Project: IMPALA
> Issue Type: Bug
> Affects Versions: Impala 4.0
> Reporter: Andrew Sherman
> Assignee: Bikramjeet Vig
> Priority: Critical
>
> TestAdmissionControllerStress.test_mem_limit fails similarly
> {code}
> custom_cluster/test_admission_controller.py:1437: in teardown
> client.cancel(thread.query_handle)
> common/impala_connection.py:215: in cancel
> return self.__beeswax_client.cancel_query(operation_handle.get_handle())
> beeswax/impala_beeswax.py:369: in cancel_query
> return self.__do_rpc(lambda: self.imp_service.Cancel(query_id))
> beeswax/impala_beeswax.py:520: in __do_rpc
> raise ImpalaBeeswaxException(self.__build_error_message(b), b)
> E ImpalaBeeswaxException: ImpalaBeeswaxException:
> E INNER EXCEPTION: <class 'beeswaxd.ttypes.BeeswaxException'>
> E MESSAGE: Invalid or unknown query handle:
> 174962332188aac2:1713d0fe00000000.
> {code}
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