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From "Jean-Daniel Cryans (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-3767) Cache the number of RS in HTable
Date Tue, 12 Apr 2011 00:43:05 GMT
Cache the number of RS in HTable
--------------------------------

                 Key: HBASE-3767
                 URL: https://issues.apache.org/jira/browse/HBASE-3767
             Project: HBase
          Issue Type: Improvement
    Affects Versions: 0.90.2
            Reporter: Jean-Daniel Cryans
             Fix For: 0.90.3


When creating a new HTable we have to query ZK to learn about the number of region servers
in the cluster. That is done for every single one of them, I think instead we should do it
once per JVM and then reuse that number for all the others.

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