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Posted to yarn-issues@hadoop.apache.org by "Andrew Wang (JIRA)" <ji...@apache.org> on 2017/10/20 20:24:02 UTC
[jira] [Commented] (YARN-6142) Support rolling upgrade between 2.x
and 3.x
[ https://issues.apache.org/jira/browse/YARN-6142?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16213177#comment-16213177 ]
Andrew Wang commented on YARN-6142:
-----------------------------------
Hi Ray, what is left to do here? Is it tracking towards completion by the end of the month?
> Support rolling upgrade between 2.x and 3.x
> -------------------------------------------
>
> Key: YARN-6142
> URL: https://issues.apache.org/jira/browse/YARN-6142
> Project: Hadoop YARN
> Issue Type: Task
> Components: rolling upgrade
> Affects Versions: 3.0.0-alpha2
> Reporter: Andrew Wang
> Assignee: Ray Chiang
> Priority: Blocker
>
> Counterpart JIRA to HDFS-11096. We need to:
> * examine YARN and MR's JACC report for binary and source incompatibilities
> * run the [PB differ|https://issues.apache.org/jira/browse/HDFS-11096?focusedCommentId=15816405&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-15816405] that Sean wrote for HDFS-11096 for the YARN PBs.
> * sanity test some rolling upgrades between 2.x and 3.x. Ideally these are automated and something we can run upstream.
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