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From "Yuliya Feldman (JIRA)" <j...@apache.org>
Subject [jira] [Created] (DRILL-4809) Drill to provide ability to support parameterized conditions
Date Tue, 26 Jul 2016 21:56:20 GMT
Yuliya Feldman created DRILL-4809:
-------------------------------------

             Summary: Drill to provide ability to support parameterized conditions
                 Key: DRILL-4809
                 URL: https://issues.apache.org/jira/browse/DRILL-4809
             Project: Apache Drill
          Issue Type: Improvement
          Components: Execution - Flow, Query Planning & Optimization, SQL Parser
            Reporter: Yuliya Feldman


Currently Drill does not provide ability to specify variables in the WHERE clause which means
that user has to create a new query to handle any new condition.

For example if someone wants to execute following query:
select id, name from foo where dir0=$1 and dir1=$2

(s)he unable to do it and thus if dir0 and dir1 get created on the fly (by day, month or what
not) new query needs to be created to handle data in new directories.






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