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From "John Sichi (JIRA)" <j...@apache.org>
Subject [jira] Created: (HIVE-1643) support range scans and non-key columns in HBase filter pushdown
Date Wed, 15 Sep 2010 22:18:33 GMT
support range scans and non-key columns in HBase filter pushdown
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                 Key: HIVE-1643
                 URL: https://issues.apache.org/jira/browse/HIVE-1643
             Project: Hadoop Hive
          Issue Type: Improvement
          Components: HBase Handler
    Affects Versions: 0.7.0
            Reporter: John Sichi
            Assignee: John Sichi
             Fix For: 0.7.0


HIVE-1226 added support for WHERE rowkey=3.  We would like to support WHERE rowkey BETWEEN
10 and 20, as well as predicates on non-rowkeys (plus conjunctions etc).  Non-rowkey conditions
can't be used to filter out entire ranges, but they can be used to push the per-row filter
processing as far down as possible.


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