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https://issues.apache.org/jira/browse/HBASE-11629?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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stack updated HBASE-11629:
--------------------------
Resolution: Fixed
Fix Version/s: 2.0.0
Hadoop Flags: Reviewed
Status: Resolved (was: Patch Available)
Pushed to master. Thanks [~misty] (and [~busbey] for review)
> Operational concerns for Replication should call out ZooKeeper
> --------------------------------------------------------------
>
> Key: HBASE-11629
> URL: https://issues.apache.org/jira/browse/HBASE-11629
> Project: HBase
> Issue Type: Bug
> Components: documentation, Replication
> Reporter: Sean Busbey
> Assignee: Misty Stanley-Jones
> Fix For: 2.0.0
>
> Attachments: HBASE-11629.patch
>
>
> Our [design invariants state that ZooKeeper data is safe to
> delete|http://hbase.apache.org/book/developing.html#design.invariants.zk.data].
> However, [replication only stores its data in
> zookeeper|http://hbase.apache.org/replication.html#Replication_Zookeeper_State].
>
> This can lead to operators accidentally disabling their replication set up
> while attempting to recover from an unrelated issue by clearing the zk state.
> We should update the [operational concerns section on
> replication|http://hbase.apache.org/book/cluster_replication.html] to call
> out that the /hbase/replication tree should not be deleted. We should
> probably also add a warning to the set up steps.
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