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Posted to issues@calcite.apache.org by "Josh Elser (JIRA)" <ji...@apache.org> on 2019/01/22 15:27:00 UTC
[jira] [Commented] (CALCITE-2795) New Avatica version doesn't
support "list" type in query
[ https://issues.apache.org/jira/browse/CALCITE-2795?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16748830#comment-16748830 ]
Josh Elser commented on CALCITE-2795:
-------------------------------------
[~ayelet.morris@gigaspaces.com], please be more specific with your bug report.
* What version(s) of Avatica did you observe to work correctly?
* What version(s) of Avatica did you observe this error?
* What is the code you ran which caused this?
* Can you include an Avatica unit test which reproduces the issue that you see?
> New Avatica version doesn't support "list" type in query
> --------------------------------------------------------
>
> Key: CALCITE-2795
> URL: https://issues.apache.org/jira/browse/CALCITE-2795
> Project: Calcite
> Issue Type: Bug
> Components: avatica
> Affects Versions: 1.17.0, 1.18.0
> Reporter: Ayelet Morris
> Priority: Blocker
>
> I created a simple POJO that has an id and a list and created a simple select query from it, I received the following exception, it seems that in previous versions (we used avatica 1.9 with calcite 1.11 before this upgrade) the list type was detected as "OTHER" type and the query worked, now it is marked as a Scalar but somehow finds its way to the "array" type of the types switch, then when trying to parse the column TYPE it fails (it doesn't even try to fetch the list itself)
> {noformat}
> java.lang.RuntimeException: exception while executing [SELECT * FROM TypeWithList]
> at org.apache.calcite.test.CalciteAssert$AssertQuery.returns(CalciteAssert.java:1458)
> at org.apache.calcite.test.CalciteAssert$AssertQuery.returns(CalciteAssert.java:1426)
> at org.apache.calcite.test.CalciteAssert$AssertQuery.returnsUnordered(CalciteAssert.java:1464)
> at com.gigaspaces.jdbc.TypesTest.testSelectWithList(TypesTest.java:44)
> 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.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
> at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:75)
> at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
> at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:86)
> at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:84)
> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
> at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:252)
> at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:94)
> 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$2.evaluate(ParentRunner.java:268)
> at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
> at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
> at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:191)
> at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
> at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
> at com.intellij.rt.execution.junit.IdeaTestRunner$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)
> Caused by: java.lang.RuntimeException: With materializationsEnabled=false, limit=0
> at org.apache.calcite.test.CalciteAssert.assertQuery(CalciteAssert.java:573)
> at org.apache.calcite.test.CalciteAssert$AssertQuery.returns(CalciteAssert.java:1450)
> ... 33 more
> Caused by: java.sql.SQLException: Error while executing SQL "SELECT * FROM TypeWithList": org.apache.calcite.avatica.ColumnMetaData$ScalarType cannot be cast to org.apache.calcite.avatica.ColumnMetaData$ArrayType
> at org.apache.calcite.avatica.Helper.createException(Helper.java:56)
> at org.apache.calcite.avatica.Helper.createException(Helper.java:41)
> at org.apache.calcite.avatica.AvaticaStatement.executeInternal(AvaticaStatement.java:163)
> at org.apache.calcite.avatica.AvaticaStatement.executeQuery(AvaticaStatement.java:227)
> at org.apache.calcite.test.CalciteAssert.assertQuery(CalciteAssert.java:541)
> ... 34 more
> Caused by: java.lang.ClassCastException: org.apache.calcite.avatica.ColumnMetaData$ScalarType cannot be cast to org.apache.calcite.avatica.ColumnMetaData$ArrayType
> at org.apache.calcite.avatica.util.AbstractCursor.createAccessor(AbstractCursor.java:190)
> at org.apache.calcite.avatica.util.AbstractCursor.createAccessor(AbstractCursor.java:84)
> at org.apache.calcite.avatica.util.AbstractCursor.createAccessors(AbstractCursor.java:74)
> at org.apache.calcite.avatica.AvaticaResultSet.execute(AvaticaResultSet.java:186)
> at org.apache.calcite.jdbc.CalciteResultSet.execute(CalciteResultSet.java:64)
> at org.apache.calcite.jdbc.CalciteResultSet.execute(CalciteResultSet.java:43)
> at org.apache.calcite.avatica.AvaticaConnection$1.execute(AvaticaConnection.java:667)
> at org.apache.calcite.jdbc.CalciteMetaImpl.prepareAndExecute(CalciteMetaImpl.java:566)
> at org.apache.calcite.avatica.AvaticaConnection.prepareAndExecuteInternal(AvaticaConnection.java:675)
> at org.apache.calcite.avatica.AvaticaStatement.executeInternal(AvaticaStatement.java:156)
> ... 36 more
> {noformat}
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