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Posted to issues@hive.apache.org by "Sergey Shelukhin (JIRA)" <ji...@apache.org> on 2018/05/17 21:38:00 UTC
[jira] [Commented] (HIVE-19597) TestWorkloadManager sometimes hangs
[ https://issues.apache.org/jira/browse/HIVE-19597?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16479770#comment-16479770 ]
Sergey Shelukhin commented on HIVE-19597:
-----------------------------------------
The trigger thing just runs on timer, and therefore happens last after the test itself is probably already stuck... appears to be a red herring.
> TestWorkloadManager sometimes hangs
> -----------------------------------
>
> Key: HIVE-19597
> URL: https://issues.apache.org/jira/browse/HIVE-19597
> Project: Hive
> Issue Type: Bug
> Reporter: Sergey Shelukhin
> Assignee: Sergey Shelukhin
> Priority: Major
>
> Seems like the tests randomly get stuck after the lines like
> {noformat}
> 2018-05-17T01:54:27,111 INFO [Workload management master] tez.WorkloadManager: Processing current events
> 2018-05-17T01:54:27,603 INFO [TriggerValidator] tez.PerPoolTriggerValidatorRunnable: Creating trigger validator for pool: llap
> 2018-05-17T01:54:37,090 DEBUG [Thread-28] conf.HiveConf: Found metastore URI of null
> {noformat}
> Then they get killed by timeout. Happened in the same manner, to random tests in a few separate runs.
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