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[jira] [Created] (CALCITE-2298) Correlated SubQuery in Having generates error plan when correlated fields does not exist


godfrey he created CALCITE-2298:
-----------------------------------

             Summary: Correlated SubQuery in Having generates error plan when correlated fields does not exist
                 Key: CALCITE-2298
                 URL: https://issues.apache.org/jira/browse/CALCITE-2298
             Project: Calcite
          Issue Type: Bug
          Components: core
    Affects Versions: 1.15.0
            Reporter: godfrey he
            Assignee: Julian Hyde


{code}
 @Test public void testDecorrelateWithUnresolvedField() throws Exception {
    final String sql = "select ename\n"
                       + "from sales.emp\n"
                       + "group by ename, deptno\n"
                       + "having max(sal) <= \n"
                       + "  (select max(sal) from sales.emp_b where emp.job = emp_b.job group by ename)";
    checkSubQuery(sql).withLateDecorrelation(true).check();
  }
{code}

for now, we will get the following plan:
{code}
LogicalProject(ENAME=[$0])
  LogicalFilter(condition=[<=($2, $SCALAR_QUERY({
LogicalProject(EXPR$0=[$1])
  LogicalAggregate(group=[{0}], EXPR$0=[MAX($1)])
    LogicalProject(ENAME=[$1], SAL=[$5])
      LogicalFilter(condition=[=($cor0.JOB, $2)])
        LogicalTableScan(table=[[CATALOG, SALES, EMP_B]])
}))])
    LogicalAggregate(group=[{0, 1}], agg#0=[MAX($2)])
      LogicalProject(ENAME=[$1], DEPTNO=[$7], SAL=[$5])
        LogicalTableScan(table=[[CATALOG, SALES, EMP]])
{code}

However emp.job is not the grouping fields or the aggCall result.
the expected result is throwing an Exception, like: 
{code}
org.apache.calcite.runtime.CalciteContextException: From line 5, column 47 to line 5, column 50: Column 'JOB' not found in 'LogicalAggregate(group=[{0, 1}], agg#0=[MAX($2)])'
{code}



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