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Posted to issues-all@impala.apache.org by "Tim Armstrong (JIRA)" <ji...@apache.org> on 2018/10/23 23:36:00 UTC

[jira] [Commented] (IMPALA-7661) test_reconnect is flaky in asan

    [ https://issues.apache.org/jira/browse/IMPALA-7661?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16661471#comment-16661471 ] 

Tim Armstrong commented on IMPALA-7661:
---------------------------------------

    IMPALA-7661: Increase the sleep time in test_reconnect
    
    test_reconnect is flaky in ASAN because the time waited for impala
    shell to connect to impalad is not enough. This patch increases the
    sleep time from 2 secs to 5 secs.
    
    Change-Id: Ia009808adac0da1cfa00b9e9dd41cc276d49c6eb
    Reviewed-on: http://gerrit.cloudera.org:8080/11589
    Reviewed-by: Impala Public Jenkins <im...@cloudera.com>
    Tested-by: Impala Public Jenkins <im...@cloudera.com>



> test_reconnect is flaky in asan
> -------------------------------
>
>                 Key: IMPALA-7661
>                 URL: https://issues.apache.org/jira/browse/IMPALA-7661
>             Project: IMPALA
>          Issue Type: Bug
>          Components: Infrastructure
>    Affects Versions: Impala 3.1.0
>            Reporter: Tianyi Wang
>            Priority: Critical
>             Fix For: Impala 3.1.0
>
>
> test_reconnect becomes flaky recently. The reason is that it waits 2 seconds for the shell to connect to impalad. Extending the waiting time in asan should work.
> {noformat}
> 22:54:40 =================================== FAILURES ===================================
> 22:54:40 __________________ TestImpalaShellInteractive.test_reconnect ___________________
> 22:54:40 /data/jenkins/workspace/impala-asf-master-core-asan/repos/Impala/tests/shell/test_shell_interactive.py:236: in test_reconnect
> 22:54:40     assert get_num_open_sessions(initial_impala_service) == num_sessions_initial + 1, \
> 22:54:40 E   AssertionError: Not connected to localhost.localdomain:21000
> 22:54:40 E   assert 1 == (1 + 1)
> 22:54:40 E    +  where 1 = <function get_num_open_sessions at 0x74a0c08>(<tests.common.impala_service.ImpaladService object at 0x74a4d90>)
> 22:54:40 =============== 2451 tests deselected by "-m 'execute_serially'" ===============
> 22:54:40  1 failed, 190 passed, 10 skipped, 2451 deselected, 17 xfailed, 1 pytest-warnings in 2849.85 seconds 
> 22:54:40 -- 2018-10-03 22:54:40,709 INFO     MainThread: Found 3 impalad/1 statestored/1 catalogd process(es)
> 22:54:40 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
> {noformat}



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