[CALCITE-2610] AssertionError when group by ordinal in select star query

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 1.17.0
• Assignee: Unassigned
• Reporter: Arina Ielchiieva
• Created: 04/Oct/18 11:39
• Updated: 22/Feb/19 01:19

Description

Prerequisites: Dynamic table, conformance that allows group by ordinal
Query: SELECT * FROM SALES.NATION GROUP BY 1
Exception:

java.lang.AssertionError
	at org.apache.calcite.sql.validate.SqlValidatorUtil.analyzeGroupExpr(SqlValidatorUtil.java:840)
	at org.apache.calcite.sql.validate.SqlValidatorUtil.convertGroupSet(SqlValidatorUtil.java:792)
	at org.apache.calcite.sql.validate.SqlValidatorUtil.analyzeGroupItem(SqlValidatorUtil.java:749)
	at org.apache.calcite.sql.validate.AggregatingSelectScope.resolve(AggregatingSelectScope.java:104)
	at org.apache.calcite.sql.validate.AggregatingSelectScope.lambda$new$0(AggregatingSelectScope.java:65)
	at com.google.common.base.Suppliers$MemoizingSupplier.get(Suppliers.java:131)
	at org.apache.calcite.sql.validate.AggregatingSelectScope.getGroupExprs(AggregatingSelectScope.java:156)
	at org.apache.calcite.sql.validate.AggregatingSelectScope.checkAggregateExpr(AggregatingSelectScope.java:224)
	at org.apache.calcite.sql.validate.AggregatingSelectScope.validateExpr(AggregatingSelectScope.java:237)
	at org.apache.calcite.sql.validate.SqlValidatorImpl.validateExpr(SqlValidatorImpl.java:4098)
	at org.apache.calcite.sql.validate.SqlValidatorImpl.validateSelectList(SqlValidatorImpl.java:4072)
	at org.apache.calcite.sql.validate.SqlValidatorImpl.validateSelect(SqlValidatorImpl.java:3303)
	at org.apache.calcite.sql.validate.SelectNamespace.validateImpl(SelectNamespace.java:60)
	at org.apache.calcite.sql.validate.AbstractNamespace.validate(AbstractNamespace.java:84)
	at org.apache.calcite.sql.validate.SqlValidatorImpl.validateNamespace(SqlValidatorImpl.java:973)
	at org.apache.calcite.sql.validate.SqlValidatorImpl.validateQuery(SqlValidatorImpl.java:949)
	at org.apache.calcite.sql.SqlSelect.validate(SqlSelect.java:216)
	at org.apache.calcite.sql.validate.SqlValidatorImpl.validateScopedExpression(SqlValidatorImpl.java:924)
	at org.apache.calcite.sql.validate.SqlValidatorImpl.validate(SqlValidatorImpl.java:628)
	at org.apache.calcite.test.SqlToRelTestBase$TesterImpl.convertSqlToRel(SqlToRelTestBase.java:607)
	at org.apache.calcite.test.SqlToRelTestBase$TesterImpl.assertConvertsTo(SqlToRelTestBase.java:722)
	at org.apache.calcite.test.SqlToRelConverterTest$Sql.convertsTo(SqlToRelConverterTest.java:2944)
	at org.apache.calcite.test.SqlToRelConverterTest$Sql.ok(SqlToRelConverterTest.java:2936)
	at org.apache.calcite.test.SqlToRelConverterTest.testWindowAndGroupByWithDynamicStar(SqlToRelConverterTest.java:2672)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
	at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47)
	at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242)
	at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)

Should throw meaningful exception instead.