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Posted to yarn-issues@hadoop.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2020/12/17 03:32:00 UTC

[jira] [Updated] (YARN-10536) Client in distributedShell swallows interrupt exceptions

     [ https://issues.apache.org/jira/browse/YARN-10536?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated YARN-10536:
----------------------------------
    Labels: pull-request-available  (was: )

> Client in distributedShell swallows interrupt exceptions
> --------------------------------------------------------
>
>                 Key: YARN-10536
>                 URL: https://issues.apache.org/jira/browse/YARN-10536
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: client, distributed-shell
>            Reporter: Ahmed Hussein
>            Assignee: Ahmed Hussein
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> In {{applications.distributedshell.Client}} , the method {{monitorApplication}} loops waiting for the following conditions:
> * Application fails: reaches {{YarnApplicationState.KILLED}}, or {{YarnApplicationState.FAILED}}
> * Application succeeds: {{FinalApplicationStatus.SUCCEEDED}} or {{YarnApplicationState.FINISHED}}
> * the time spent waiting is longer than {{clientTimeout}} (if it exists in the parameters).
> When the Client thread is interrupted, it ignores the exception:
> {code:java}
>       // Check app status every 1 second.
>       try {
>         Thread.sleep(1000);
>       } catch (InterruptedException e) {
>         LOG.debug("Thread sleep in monitoring loop interrupted");
>       }
> {code}



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