drill-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Aditya Kishore (JIRA)" <j...@apache.org>
Subject [jira] [Created] (DRILL-626) Project push down into HBase scan
Date Sat, 03 May 2014 23:50:14 GMT
Aditya Kishore created DRILL-626:
------------------------------------

             Summary: Project push down into HBase scan
                 Key: DRILL-626
                 URL: https://issues.apache.org/jira/browse/DRILL-626
             Project: Apache Drill
          Issue Type: New Feature
         Environment: If a query against an HBase table requires only a subset of columns,
we should qualify the HBase scan with these columns.

For example
{noformat}
    SELECT row_key, f['c1'], f['c2'], g FROM hbase.MyTable
{noformat}

should qualify he HBase scan as {{families => \[g\["ALL"], f\["c1", "c2"]]}}
            Reporter: Aditya Kishore
            Assignee: Aditya Kishore






--
This message was sent by Atlassian JIRA
(v6.2#6252)

Mime
View raw message