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https://issues.apache.org/jira/browse/HBASE-1144?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12667617#action_12667617
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Evgeny Ryabitskiy commented on HBASE-1144:
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Am I right that you are going provide access for clients to ZK servers? Is it
secure?
As I understand ZK is like nervous system for distributed system, to share:
configuration, information about status for each nod, some massages about some
events. For INTERNAL purposes only. So may be we can even reduce all chatting
between nods to sharing information in ZK. It can be really nice :)
But clients are EXTERNAL, is it good to make external access to such sacred
place as nervous system of DB?
There is a problem that in HBASE-546 we are going to store in ZK information
about which master is active. So clients need in this information to get active
master. May be we can just give list of all possible masters (active and hot
ready) for clients and they will try to find active by sending requests.
> Store the ROOT region location in Zookeeper
> -------------------------------------------
>
> Key: HBASE-1144
> URL: https://issues.apache.org/jira/browse/HBASE-1144
> Project: Hadoop HBase
> Issue Type: Sub-task
> Reporter: Jean-Daniel Cryans
> Assignee: Nitay Joffe
> Attachments: hbase-1144.patch, overview.patch
>
>
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