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https://issues.apache.org/jira/browse/HBASE-11241?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15159204#comment-15159204
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Mikhail Antonov commented on HBASE-11241:
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The intent behind this jira included (eventually) getting rid of using
ZooKeeper directly and instead maintain such a state in a form of replicated
state machine with replica (local in case of Paxos, ZAB library or Raft used as
a coordination mechanism, or remove in case of backing ZK quorum) available to
each one of the masters.
> Support for multiple active HMaster replicas
> --------------------------------------------
>
> Key: HBASE-11241
> URL: https://issues.apache.org/jira/browse/HBASE-11241
> Project: HBase
> Issue Type: Umbrella
> Components: Consensus
> Affects Versions: 0.98.2
> Reporter: Konstantin Boudnik
> Assignee: Mikhail Antonov
>
> In light of discussions and refactoring progress around consensus base
> replication (see HBASE-10909) the concept of multiple active replicas can be
> applied to the HMaster entity.
> In order to achieve this, a number of steps expressed in the subtasks of this
> ticket will have to be completed. similarly to HBASE-10909).
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