[jira] [Resolved] (YUNIKORN-1186) Race condition during recovery

["Peter Bacsko (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/YUNIKORN-1186?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Peter Bacsko resolved YUNIKORN-1186.
------------------------------------
    Fix Version/s: 1.1.0
       Resolution: Fixed

> Race condition during recovery
> ------------------------------
>
>                 Key: YUNIKORN-1186
>                 URL: https://issues.apache.org/jira/browse/YUNIKORN-1186
>             Project: Apache YuniKorn
>          Issue Type: Sub-task
>          Components: shim - kubernetes
>            Reporter: Peter Bacsko
>            Assignee: Peter Bacsko
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.1.0
>
>
> The covery phase is not stable. Inside {{Context}}, we can create existing {{Application}} objects in two possible ways:
> 1. Asynchronously from shared informers. When Yunikorn starts up, it initializes the event handlers and it immediately receives the list of running pods and populates the {{Context}} from {{Manager.addPod()}}.
> 2. Synchronously from {{Manager.ListApplications()}}.
> We have to make sure that these two calls do not interfere with each other and they create the same {{Application}} object, which right now does not seem to be the case.



--
This message was sent by Atlassian Jira
(v8.20.7#820007)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@yunikorn.apache.org
For additional commands, e-mail: issues-help@yunikorn.apache.org