Details
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Bug
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Status: Resolved
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Major
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Resolution: Fixed
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0.7.0
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None
Description
The following queries fail within Calcite and depend on the fix for CALCITE-516. I am creating a Drill JIRA such that we can add tests with data verification.
select (case when emp.empno in (3) then 0 else 1 end) from emp group by (case when emp.empno in (3) then 0 else 1 end); java.lang.AssertionError: Internal error: while converting CASE WHEN `EMP`.`EMPNO` IN (3) THEN 0 ELSE 1 END at org.eigenbase.util.Util.newInternal(Util.java:750) at org.eigenbase.sql2rel.ReflectiveConvertletTable$1.convertCall(ReflectiveConvertletTable.java:93) at org.eigenbase.sql2rel.SqlNodeToRexConverterImpl.convertCall(SqlNodeToRexConverterImpl.java:52) at org.eigenbase.sql2rel.SqlToRelConverter$Blackboard.visit(SqlToRelConverter.java:4093) at org.eigenbase.sql2rel.SqlToRelConverter$Blackboard.visit(SqlToRelConverter.java:1) at org.eigenbase.sql.SqlCall.accept(SqlCall.java:125) at org.eigenbase.sql2rel.SqlToRelConverter$Blackboard.convertExpression(SqlToRelConverter.java:3988) at org.eigenbase.sql2rel.SqlToRelConverter$AggConverter.addGroupExpr(SqlToRelConverter.java:4314) at org.eigenbase.sql2rel.SqlToRelConverter.createAggImpl(SqlToRelConverter.java:2240) at org.eigenbase.sql2rel.SqlToRelConverter.convertAgg(SqlToRelConverter.java:2191) at org.eigenbase.sql2rel.SqlToRelConverter.convertSelectImpl(SqlToRelConverter.java:514) at org.eigenbase.sql2rel.SqlToRelConverter.convertSelect(SqlToRelConverter.java:474)
SELECT SUM(CASE WHEN empno IN (3) THEN 0 ELSE 1 END) FROM emp;
java.lang.AssertionError: Internal error: Identifier 'EMP.EMPNO' is not a group expr
at org.apache.calcite.util.Util.newInternal(Util.java:727)
at org.apache.calcite.sql2rel.SqlToRelConverter.convertIdentifier(SqlToRelConverter.java:3307)
at org.apache.calcite.sql2rel.SqlToRelConverter.access$6(SqlToRelConverter.java:3296)
at org.apache.calcite.sql2rel.SqlToRelConverter$Blackboard.visit(SqlToRelConverter.java:4299)
at org.apache.calcite.sql2rel.SqlToRelConverter$Blackboard.visit(SqlToRelConverter.java:1)
at org.apache.calcite.sql.SqlIdentifier.accept(SqlIdentifier.java:271)
at org.apache.calcite.sql2rel.SqlToRelConverter$Blackboard.convertExpression(SqlToRelConverter.java:4182)
at org.apache.calcite.sql2rel.SqlToRelConverter.substituteSubquery(SqlToRelConverter.java:979)
at org.apache.calcite.sql2rel.SqlToRelConverter.replaceSubqueries(SqlToRelConverter.java:937)
at org.apache.calcite.sql2rel.SqlToRelConverter.createAggImpl(SqlToRelConverter.java:2685)
at org.apache.calcite.sql2rel.SqlToRelConverter.convertAgg(SqlToRelConverter.java:2525)
at org.apache.calcite.sql2rel.SqlToRelConverter.convertSelectImpl(SqlToRelConverter.java:608)
Attachments
Issue Links
- depends upon
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DRILL-2914 regression: Mondrian query534.q, drill give wrong result
- Closed