Vladimir Sitnikov created CALCITE-491:
-----------------------------------------
Summary: ReflectiveSchema is unable to query array of
primitives/numbers
Key: CALCITE-491
URL: https://issues.apache.org/jira/browse/CALCITE-491
Project: Calcite
Issue Type: Bug
Affects Versions: 1.0.0-incubating
Reporter: Vladimir Sitnikov
Assignee: Julian Hyde
See
[ReflectiveSchemaTest#testArrayOfBoxedPrimitives|https://github.com/apache/incubator-calcite/blob/28fd9c8b991ff30d3657bc56a0f2c1b84261aac4/core/src/test/java/org/apache/calcite/test/ReflectiveSchemaTest.java#L501].
When schema includes something like {{public final Integer\[\] primesBoxed =
new Integer\[\]\{1, 3, 5\};}}, Calcite fails as follows:
{noformat}
java.lang.RuntimeException: exception while executing [select * from
"s"."primesBoxed"]
at
org.apache.calcite.test.CalciteAssert$AssertQuery.returns(CalciteAssert.java:1074)
at
org.apache.calcite.test.CalciteAssert$AssertQuery.returns(CalciteAssert.java:1064)
at
org.apache.calcite.test.CalciteAssert$AssertQuery.returnsUnordered(CalciteAssert.java:1080)
at
org.apache.calcite.test.ReflectiveSchemaTest.testArrayOfBoxedPrimitives(ReflectiveSchemaTest.java:505)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at
com.intellij.junit4.JUnit4TestRunnerUtil$IgnoreIgnoredTestJUnit4ClassRunner.runChild(JUnit4TestRunnerUtil.java:313)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
at
com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:74)
at
com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:211)
at
com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:67)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)
Caused by: java.lang.RuntimeException: With materializationsEnabled=false,
limit=0
at
org.apache.calcite.test.CalciteAssert.assertQuery(CalciteAssert.java:436)
at
org.apache.calcite.test.CalciteAssert$AssertQuery.returns(CalciteAssert.java:1070)
... 28 more
Caused by: java.lang.AssertionError
at
org.apache.calcite.rel.type.RelDataTypeImpl.getFieldList(RelDataTypeImpl.java:99)
at
org.apache.calcite.sql.validate.IdentifierNamespace.validateImpl(IdentifierNamespace.java:116)
at
org.apache.calcite.sql.validate.AbstractNamespace.validate(AbstractNamespace.java:86)
at
org.apache.calcite.sql.validate.SqlValidatorImpl.validateNamespace(SqlValidatorImpl.java:814)
at
org.apache.calcite.sql.validate.SqlValidatorImpl.validateQuery(SqlValidatorImpl.java:803)
at
org.apache.calcite.sql.validate.SqlValidatorImpl.validateFrom(SqlValidatorImpl.java:2667)
at
org.apache.calcite.sql.validate.SqlValidatorImpl.validateFrom(SqlValidatorImpl.java:2652)
at
org.apache.calcite.sql.validate.SqlValidatorImpl.validateSelect(SqlValidatorImpl.java:2870)
at
org.apache.calcite.sql.validate.SelectNamespace.validateImpl(SelectNamespace.java:60)
at
org.apache.calcite.sql.validate.AbstractNamespace.validate(AbstractNamespace.java:86)
at
org.apache.calcite.sql.validate.SqlValidatorImpl.validateNamespace(SqlValidatorImpl.java:814)
at
org.apache.calcite.sql.validate.SqlValidatorImpl.validateQuery(SqlValidatorImpl.java:803)
at org.apache.calcite.sql.SqlSelect.validate(SqlSelect.java:207)
at
org.apache.calcite.sql.validate.SqlValidatorImpl.validateScopedExpression(SqlValidatorImpl.java:777)
at
org.apache.calcite.sql.validate.SqlValidatorImpl.validate(SqlValidatorImpl.java:493)
at
org.apache.calcite.sql2rel.SqlToRelConverter.convertQuery(SqlToRelConverter.java:519)
at org.apache.calcite.prepare.Prepare.prepareSql(Prepare.java:226)
at org.apache.calcite.prepare.Prepare.prepareSql(Prepare.java:192)
at
org.apache.calcite.prepare.CalcitePrepareImpl.prepare2_(CalcitePrepareImpl.java:479)
at
org.apache.calcite.prepare.CalcitePrepareImpl.prepare_(CalcitePrepareImpl.java:381)
at
org.apache.calcite.prepare.CalcitePrepareImpl.prepareSql(CalcitePrepareImpl.java:350)
at
org.apache.calcite.jdbc.CalciteConnectionImpl.parseQuery(CalciteConnectionImpl.java:187)
at org.apache.calcite.jdbc.MetaImpl.prepare(MetaImpl.java:650)
at
org.apache.calcite.avatica.AvaticaStatement.executeQuery(AvaticaStatement.java:80)
at
org.apache.calcite.test.CalciteAssert.assertQuery(CalciteAssert.java:411)
... 29 more{noformat}
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