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Posted to issues-all@impala.apache.org by "ASF subversion and git services (Jira)" <ji...@apache.org> on 2019/08/27 12:20:00 UTC

[jira] [Commented] (IMPALA-8760) TestAdmissionControllerStress.test_mem_limit timed out waiting for query to end

    [ https://issues.apache.org/jira/browse/IMPALA-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16916661#comment-16916661 ] 

ASF subversion and git services commented on IMPALA-8760:
---------------------------------------------------------

Commit 0018b710f46f6f8551bf356225add8a12817a82f in impala's branch refs/heads/master from Bikramjeet Vig
[ https://gitbox.apache.org/repos/asf?p=impala.git;h=0018b71 ]

IMPALA-8760: Disable TestAdmissionControllerStress tests for CentOS 6

This test is tuned for certain timing which makes it flaky when run on
CentOS 6 where that timing is a bit off. Since this is not providing any
additional coverage by running on a different OS, it'll be disabled for
CentOS 6.

Change-Id: If63799f880f0883532467a00e362105a78878f17
Reviewed-on: http://gerrit.cloudera.org:8080/14124
Reviewed-by: Impala Public Jenkins <im...@cloudera.com>
Tested-by: Impala Public Jenkins <im...@cloudera.com>


> TestAdmissionControllerStress.test_mem_limit timed out waiting for query to end
> -------------------------------------------------------------------------------
>
>                 Key: IMPALA-8760
>                 URL: https://issues.apache.org/jira/browse/IMPALA-8760
>             Project: IMPALA
>          Issue Type: Bug
>          Components: Backend
>            Reporter: Sahil Takiar
>            Assignee: Bikramjeet Vig
>            Priority: Major
>              Labels: broken-build, flaky-test
>
> {code}
> custom_cluster.test_admission_controller.TestAdmissionControllerStress.test_mem_limit[num_queries: 30 | protocol: beeswax | table_format: text/none | exec_option: {'batch_size': 0, 'num_nodes': 0, 'disable_codegen_rows_threshold': 5000, 'disable_codegen': False, 'abort_on_error': 1, 'exec_single_node_rows_threshold': 0} | submission_delay_ms: 150 | round_robin_submission: True]{code}
> Is failing with the exception:
> {code}
> Error Message
> AssertionError: Timed out waiting 90 seconds for query end assert (1562916293.1308379 - 1562916203.0256219) < 90  +  where 1562916293.1308379 = time()
> Stacktrace
> custom_cluster/test_admission_controller.py:1649: in test_mem_limit
>     {'request_pool': self.pool_name, 'mem_limit': query_mem_limit})
> custom_cluster/test_admission_controller.py:1541: in run_admission_test
>     self.end_admitted_queries(num_to_end)
> custom_cluster/test_admission_controller.py:1320: in end_admitted_queries
>     assert (time() - start_time < STRESS_TIMEOUT),\
> E   AssertionError: Timed out waiting 90 seconds for query end
> E   assert (1562916293.1308379 - 1562916203.0256219) < 90
> E    +  where 1562916293.1308379 = time()
> {code}
> Looks like the timeout of 90 seconds isn't enough. Looks similar to IMPALA-8295



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