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https://issues.apache.org/jira/browse/HBASE-2692?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jonathan Gray updated HBASE-2692:
---------------------------------
Attachment: BRANCH_NOTES.txt
This is a text file containing information about all types of region
transitions including how to deal with failures of both Masters and
RegionServers.
Also contains the set of valid unassigned ZK node transitions. No more
strong-handedly doing createOrUpdate everywhere.
> Master rewrite and cleanup for 0.90
> -----------------------------------
>
> Key: HBASE-2692
> URL: https://issues.apache.org/jira/browse/HBASE-2692
> Project: HBase
> Issue Type: Improvement
> Reporter: Jonathan Gray
> Assignee: Jonathan Gray
> Priority: Blocker
> Fix For: 0.90.0
>
> Attachments: BRANCH_NOTES.txt
>
>
> This is the parent issue for master changes targeted at 0.90 release.
> Changes done as part of this issue grew out of work done over in HBASE-2485
> to move region transitions into ZK.
> In addition to that work, this issue will include general HMaster and
> ZooKeeper refactorings and cleanups.
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