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https://issues.apache.org/jira/browse/IMPALA-10596?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17306658#comment-17306658
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ASF subversion and git services commented on IMPALA-10596:
----------------------------------------------------------
Commit b28da054f3595bb92873433211438306fc22fbc7 in impala's branch
refs/heads/master from Andrew Sherman
[ https://gitbox.apache.org/repos/asf?p=impala.git;h=b28da05 ]
IMPALA-10592: prevent pytest from hanging at exit.
In TestAdmissionControllerStress mark worker threads as daemons so that
an exception in teardown() will not cause pytest to hang just after
printing the test results.
https://stackoverflow.com/questions/19219596/py-test-hangs-after-showing-test-results
TESTING:
Simulated the failure in IMPALA-10596 by throwing an exception during
teardown(). Without this fix the pytest invocation hangs.
Change-Id: I74cca8f577c7fbc4d394311e2f039cf4f68b08df
Reviewed-on: http://gerrit.cloudera.org:8080/17212
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: Thomas Tauber-Marshall
> 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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