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

Posted to dev@reef.apache.org by "Julia (JIRA)" <ji...@apache.org> on 2016/04/01 01:06:25 UTC

[jira] [Updated] (REEF-1248) Identify the scenarios that need to restart evaluators

     [ https://issues.apache.org/jira/browse/REEF-1248?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Julia updated REEF-1248:
------------------------
    Labels: FT  (was: )

> Identify the scenarios that need to restart evaluators
> ------------------------------------------------------
>
>                 Key: REEF-1248
>                 URL: https://issues.apache.org/jira/browse/REEF-1248
>             Project: REEF
>          Issue Type: Task
>            Reporter: Julia
>              Labels: FT
>
> a.	Any transit app error should have retry logic inside code. After retry, if it still fails, restart server won’t help. 
> b.	Any expected app exceptions should be not recoverable
> c.	Unexpected app exceptions should be not recoverable
> Resource issue
> a.	Evaluator is killed by RM. We should response to this case
> System Error
> a.	System issue causing a machine crash
> b.	Other system error we encountered in 10 month data testing, what are the exact events received? 



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)