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From "Sudheesh Katkam (JIRA)" <j...@apache.org>
Subject [jira] [Created] (DRILL-4950) Consume Spurious Empty Batches in JDBC
Date Mon, 17 Oct 2016 23:37:58 GMT
Sudheesh Katkam created DRILL-4950:
--------------------------------------

             Summary: Consume Spurious Empty Batches in JDBC
                 Key: DRILL-4950
                 URL: https://issues.apache.org/jira/browse/DRILL-4950
             Project: Apache Drill
          Issue Type: Bug
          Components: Client - JDBC
            Reporter: Sudheesh Katkam
            Assignee: Sudheesh Katkam
            Priority: Blocker
             Fix For: 1.9.0


In [DrillCursor|https://github.com/apache/drill/blob/master/exec/jdbc/src/main/java/org/apache/drill/jdbc/impl/DrillCursor.java#L199],
consume all empty batches, not just non-continuous empty batches. This results in query cancellation
(from sqlline) and incomplete results.

Introduced (regression?) in DRILL-2548.



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