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Type:
Improvement
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Status: Resolved
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: None
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Fix Version/s: 2.0.0
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Component/s: None
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Labels:None
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Hadoop Flags:Incompatible change, Reviewed
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Release Note:
We have zookeeper useMulti default true since HBase 1.0.0
And in our Doc, "ZooKeeper 3.4.x is required as of HBase 1.0.0"
The benefit of useMulti is obvious.
Let's clean up the code to remove useMulti false case so that we don't have to continue with the hassle of maintaining two version of the code (e.g. in replication) . No go back to pre 3.4.x Zookeeper.