You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@storm.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2020/03/06 16:08:00 UTC

[jira] [Updated] (STORM-3596) Feed send assignment status into blacklist scheduler

     [ https://issues.apache.org/jira/browse/STORM-3596?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated STORM-3596:
----------------------------------
    Labels: pull-request-available  (was: )

> Feed send assignment status into blacklist scheduler
> ----------------------------------------------------
>
>                 Key: STORM-3596
>                 URL: https://issues.apache.org/jira/browse/STORM-3596
>             Project: Apache Storm
>          Issue Type: Improvement
>            Reporter: Aaron Gresch
>            Assignee: Aaron Gresch
>            Priority: Major
>              Labels: pull-request-available
>
> We occasionally see hiccups sending assignments to supervisors, which are usually transitory.  But we have seen more persistent issues with a supervisor when its disk became read-only.  The supervisor remained up and was unable to start workers.  Nimbus continually tried to send it assignments and failed, but just ate the exception and continued on.  
>  
> We should be able to send this information to the blacklist scheduler and add the node to the blacklist when some threshold occurs.
>  



--
This message was sent by Atlassian Jira
(v8.3.4#803005)