[jira] [Created] (KYLIN-2200) CompileException on UNION ALL query when result only contains one column

["Dayue Gao (JIRA)" <ji...@apache.org>]

Dayue Gao created KYLIN-2200:
--------------------------------

             Summary: CompileException on UNION ALL query when result only contains one column
                 Key: KYLIN-2200
                 URL: https://issues.apache.org/jira/browse/KYLIN-2200
             Project: Kylin
          Issue Type: Bug
          Components: Query Engine
    Affects Versions: v1.5.4.1
            Reporter: Dayue Gao
            Assignee: Dayue Gao


{code:sql}
select count(*) from kylin_sales
union all
select count(*) from kylin_sales
{code}

got following exception
{noformat}
Caused by: org.codehaus.commons.compiler.CompileException: Line 82, Column 32: Cannot determine simple type name "Record11_1"
        at org.codehaus.janino.UnitCompiler.compileError(UnitCompiler.java:10092)
        at org.codehaus.janino.UnitCompiler.getReferenceType(UnitCompiler.java:5375)
        at org.codehaus.janino.UnitCompiler.getReferenceType(UnitCompiler.java:5184)
        at org.codehaus.janino.UnitCompiler.getType2(UnitCompiler.java:5165)
        at org.codehaus.janino.UnitCompiler.access$12600(UnitCompiler.java:183)
        at org.codehaus.janino.UnitCompiler$16.visitReferenceType(UnitCompiler.java:5096)
        at org.codehaus.janino.Java$ReferenceType.accept(Java.java:2880)
        at org.codehaus.janino.UnitCompiler.getType(UnitCompiler.java:5136)
        at org.codehaus.janino.UnitCompiler.getType2(UnitCompiler.java:5598)
        at org.codehaus.janino.UnitCompiler.access$13300(UnitCompiler.java:183)
        at org.codehaus.janino.UnitCompiler$16.visitCast(UnitCompiler.java:5104)
{noformat}



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