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From "Nick Dimiduk (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-11034) Get path validates column families twice
Date Fri, 18 Apr 2014 22:18:18 GMT
Nick Dimiduk created HBASE-11034:

             Summary: Get path validates column families twice
                 Key: HBASE-11034
                 URL: https://issues.apache.org/jira/browse/HBASE-11034
             Project: HBase
          Issue Type: Improvement
          Components: regionserver
            Reporter: Nick Dimiduk
            Assignee: Nick Dimiduk
            Priority: Minor

HRegion#get(Get) adds/validates column families. The resulting RegionScanner goes through
the same validation dance a second time. That second implementation is slightly less efficient,
always checking the families, even if there were no user-provided families and the prepareScanner()
call already did this. The current logic in HRegion#get() is smarter actually. Let's do the
work only once.

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