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From "Jesse Yates (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-5353) HA/Distributed HMaster via RegionServers
Date Wed, 08 Feb 2012 18:33:01 GMT
HA/Distributed HMaster via RegionServers
----------------------------------------

                 Key: HBASE-5353
                 URL: https://issues.apache.org/jira/browse/HBASE-5353
             Project: HBase
          Issue Type: Improvement
          Components: master, regionserver
    Affects Versions: 0.94.0
            Reporter: Jesse Yates
            Priority: Minor


Currently, the HMaster node must be considered a 'special' node (single point of failure),
meaning that the node must be protected more than the other commodity machines. It should
be possible to instead have the HMaster be much more available, either in a distributed sense
(meaning a bit rewrite) or with multiple instances and automatic failover. 

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