[
https://issues.apache.org/jira/browse/YARN-4470?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15159735#comment-15159735
]
Vinod Kumar Vavilapalli commented on YARN-4470:
-----------------------------------------------
Moved this to be a part of YARN-4692 given the renewed focus there.
> [Umbrella] Application Master in-place upgrade
> ----------------------------------------------
>
> Key: YARN-4470
> URL: https://issues.apache.org/jira/browse/YARN-4470
> Project: Hadoop YARN
> Issue Type: New Feature
> Components: resourcemanager
> Reporter: Giovanni Matteo Fumarola
> Assignee: Giovanni Matteo Fumarola
> Attachments: AM in-place upgrade design. rev1.pdf
>
>
> It would be nice if clients could ask for an AM in-place upgrade.
> It will give to YARN the possibility to upgrade the AM, without losing the
> work
> done within its containers. This allows to deploy bug-fixes and new versions
> of the AM incurring in long service downtimes.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
