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From "Ravindra Pesala (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CARBONDATA-1542) Add support of Fine Grained (FG) datamap to get the pruning done in rowid level.
Date Mon, 09 Oct 2017 08:44:00 GMT
Ravindra Pesala created CARBONDATA-1542:
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             Summary: Add support of Fine Grained (FG) datamap to get the pruning done in
rowid level.
                 Key: CARBONDATA-1542
                 URL: https://issues.apache.org/jira/browse/CARBONDATA-1542
             Project: CarbonData
          Issue Type: New Feature
            Reporter: Ravindra Pesala


Currently, CarbonData supports Coarse-grained (CG) datamap, it can prune the data only till
blocklet level. So its pruning is limited till driver level for the first level of pruning.But
there are scenarios like supporting Lucene index requires pruning till row level so Fine Grained
(FG) datamap is required to support these kinds of features.
So please support FG dataMap. 



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