[
https://issues.apache.org/jira/browse/HBASE-11059?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14021103#comment-14021103
]
stack commented on HBASE-11059:
-------------------------------
ok. I went over RB and left some comments. Minor for the most part. Did not
review actual transitions too closely figuring that unit tests and IT will find
issues before I would.
I'm +1 for committing this. Would be cool to get a +1 from a [~jeffreyz]
too... or at least a skim by Jeffrey (Jeffrey, this is sweet work!).
+1 would be to commit with this feature off. We'd then file an issue against
1.0 to turn it on by default. In that issue we'd make the case for why this
should be on.
Suggest you pull out the comments for rolling restart and shove them in as the
release note for this JIRA. Good on you Jimmy.
> ZK-less region assignment
> -------------------------
>
> Key: HBASE-11059
> URL: https://issues.apache.org/jira/browse/HBASE-11059
> Project: HBase
> Issue Type: Improvement
> Components: master, Region Assignment
> Reporter: Jimmy Xiang
> Assignee: Jimmy Xiang
> Fix For: 0.99.0
>
> Attachments: hbase-11059.patch, hbase-11059_v2.1.patch,
> hbase-11059_v2.patch, zk-less_am.pdf
>
>
> It seems that most people don't like region assignment with ZK (HBASE-5487),
> which causes many uncertainties. This jira is to support ZK-less region
> assignment. We need to make sure this patch doesn't break backward
> compatibility/rolling upgrade.
--
This message was sent by Atlassian JIRA
(v6.2#6252)
