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From "Jonathan Gray (JIRA)" <j...@apache.org>
Subject [jira] Created: (HBASE-2549) Review Trackers (column, delete, etc) on Trunk after 2248 goes in for correctness and optimal earlying-out
Date Fri, 14 May 2010 18:50:42 GMT
Review Trackers (column, delete, etc) on Trunk after 2248 goes in for correctness and optimal
earlying-out
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                 Key: HBASE-2549
                 URL: https://issues.apache.org/jira/browse/HBASE-2549
             Project: Hadoop HBase
          Issue Type: Improvement
          Components: regionserver
            Reporter: Jonathan Gray
            Assignee: Jonathan Gray
            Priority: Critical
             Fix For: 0.21.0


Once we move to all Scans, the trackers could use a refresh.  There are often times where
we return, for example, a MatchCode.SKIP (which just goes to the next KV not including the
current one) where we could be sending a more optimal return code like MatchCode.SEEK_NEXT_ROW.

This is a jira to review all of this code after 2248 goes in.

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