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From "Jean-Daniel Cryans (JIRA)" <j...@apache.org>
Subject [jira] Created: (HBASE-626) Use Visitor pattern in MetaRegion to reduce code clones in HTable and HConnectionManager
Date Tue, 13 May 2008 20:05:55 GMT
Use Visitor pattern in MetaRegion to reduce code clones in HTable and HConnectionManager
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                 Key: HBASE-626
                 URL: https://issues.apache.org/jira/browse/HBASE-626
             Project: Hadoop HBase
          Issue Type: Improvement
          Components: master
            Reporter: Jean-Daniel Cryans
            Priority: Minor
             Fix For: 0.2.0


HTable and HConnectionManager.TableServers both scan the meta region in the same way (but
the later also retry one time if it fails). A Visitor pattern should be used in a new scanning
method in MetaRegion to accept visitors that gather information such as region names for a
table or the list of all tables.

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