You are viewing a plain text version of this content. The canonical link for it is here.
Posted to mapreduce-issues@hadoop.apache.org by "Haibo Chen (JIRA)" <ji...@apache.org> on 2016/05/17 18:42:12 UTC
[jira] [Assigned] (MAPREDUCE-6669) Jobs with encrypted spills don't
tolerate AM failures
[ https://issues.apache.org/jira/browse/MAPREDUCE-6669?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Haibo Chen reassigned MAPREDUCE-6669:
-------------------------------------
Assignee: Haibo Chen
> Jobs with encrypted spills don't tolerate AM failures
> -----------------------------------------------------
>
> Key: MAPREDUCE-6669
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6669
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mr-am
> Affects Versions: 2.8.0
> Reporter: Karthik Kambatla
> Assignee: Haibo Chen
> Priority: Critical
>
> The key used for encrypting intermediate data is not persisted anywhere, and hence can't be recovered the same way other MR jobs can be. We should support recovering these jobs as well, hopefully without having to re-run completed tasks.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: mapreduce-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: mapreduce-issues-help@hadoop.apache.org