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From "Aman Sinha (JIRA)" <j...@apache.org>
Subject [jira] [Created] (DRILL-393) EXISTS and NOT EXISTS queries throw AssertionError: todo
Date Wed, 05 Mar 2014 21:00:45 GMT
Aman Sinha created DRILL-393:
--------------------------------

             Summary: EXISTS and NOT EXISTS queries throw AssertionError: todo
                 Key: DRILL-393
                 URL: https://issues.apache.org/jira/browse/DRILL-393
             Project: Apache Drill
          Issue Type: Bug
            Reporter: Aman Sinha


select N_NATIONKEY from dfs.`/tmp/parquet/nation.parquet` where exists (select 1 from dfs.`/tmp/parquet/region.parquet`
where R_REGIONKEY = 3);
Exception in thread "WorkManager-1" java.lang.AssertionError: todo: implement syntax POSTFIX(IS
TRUE($0))
	at org.apache.drill.exec.planner.logical.DrillOptiq$RexToDrill.visitCall(DrillOptiq.java:113)
	at org.apache.drill.exec.planner.logical.DrillOptiq$RexToDrill.visitCall(DrillOptiq.java:63)
	at org.eigenbase.rex.RexCall.accept(RexCall.java:106)
	at org.apache.drill.exec.planner.logical.DrillOptiq.toDrill(DrillOptiq.java:60)
	at org.apache.drill.exec.planner.logical.DrillFilterRel.implement(DrillFilterRel.java:56)


select N_NATIONKEY from dfs.`/tmp/parquet/nation.parquet` where not exists (select 1 from
dfs.`/tmp/parquet/region.parquet` where R_REGIONKEY = 3);
Exception in thread "WorkManager-1" java.lang.AssertionError: todo: implement syntax PREFIX(NOT(IS
TRUE($0)))
	at org.apache.drill.exec.planner.logical.DrillOptiq$RexToDrill.visitCall(DrillOptiq.java:113)



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