[ https://issues.apache.org/jira/browse/ASTERIXDB-2089?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Steven Jacobs reassigned ASTERIXDB-2089: ---------------------------------------- Assignee: Steven Jacobs (was: Dmitry Lychagin) > Bad return type error for valid SQL++ query > ------------------------------------------- > > Key: ASTERIXDB-2089 > URL: https://issues.apache.org/jira/browse/ASTERIXDB-2089 > Project: Apache AsterixDB > Issue Type: Bug > Reporter: Steven Jacobs > Assignee: Steven Jacobs > > The following will produce a "Bad return type" error: > drop dataverse channels if exists; > create dataverse channels; > use channels; > create type userLocation as { > userId: int, > roomNumber: int > }; > create type result as { > id:uuid > }; > create type subscriptionType as { > subscriptionId:uuid, > param0:int > }; > create dataset roomRecordsResults(result) > primary key id autogenerated; > create dataset roomRecordsSubscriptions(subscriptionType) > primary key subscriptionId autogenerated; > create dataset UserLocations(userLocation) > primary key userId; > create function RoomOccupants(room) { > (select location.userId > from UserLocations location > where location.roomNumber = room) > }; > use channels; > SET inline_with "false"; > insert into channels.roomRecordsResults as a ( > with channelExecutionTime as current_datetime() > select result, channelExecutionTime, sub.subscriptionId as > subscriptionId,current_datetime() as deliveryTime > from channels.roomRecordsSubscriptions sub, > channels.RoomOccupants(sub.param0) result > ) returning a; > Here is the top of the stack trace: > WARNING: Unhandled throwable > java.lang.VerifyError: Bad return type > Exception Details: > Location: > > org/apache/asterix/runtime/evaluators/functions/NotDescriptor$_EvaluatorFactoryGen.access$0(Lorg/apache/asterix/runtime/evaluators/functions/NotDescriptor$_EvaluatorFactoryGen;)Lorg/apache/asterix/runtime/evaluators/functions/NotDescriptor; > @4: areturn > Reason: > Type 'org/apache/asterix/runtime/evaluators/functions/NotDescriptor$_Gen' > (current frame, stack[0]) is not assignable to > 'org/apache/asterix/runtime/evaluators/functions/NotDescriptor' (from method > signature) > Current Frame: > bci: @4 > flags: { } > locals: { > 'org/apache/asterix/runtime/evaluators/functions/NotDescriptor$_EvaluatorFactoryGen' > } > stack: { > 'org/apache/asterix/runtime/evaluators/functions/NotDescriptor$_Gen' } > Bytecode: > 0x0000000: 2ab4 003a b0 > at > org.apache.asterix.runtime.evaluators.functions.NotDescriptor$_Gen.createEvaluatorFactory(NotDescriptor.java:60) > at > org.apache.asterix.jobgen.QueryLogicalExpressionJobGen.createScalarFunctionEvaluatorFactory(QueryLogicalExpressionJobGen.java:144) > at > org.apache.asterix.jobgen.QueryLogicalExpressionJobGen.createEvaluatorFactory(QueryLogicalExpressionJobGen.java:109) > at > org.apache.hyracks.algebricks.core.algebra.expressions.ExpressionRuntimeProvider.createEvaluatorFactory(ExpressionRuntimeProvider.java:41) > at > org.apache.asterix.optimizer.rules.ConstantFoldingRule$ConstantFoldingVisitor.visitScalarFunctionCallExpression(ConstantFoldingRule.java:217) > at > org.apache.asterix.optimizer.rules.ConstantFoldingRule$ConstantFoldingVisitor.visitScalarFunctionCallExpression(ConstantFoldingRule.java:1) > at > org.apache.hyracks.algebricks.core.algebra.expressions.ScalarFunctionCallExpression.accept(ScalarFunctionCallExpression.java:55) > at > org.apache.asterix.optimizer.rules.ConstantFoldingRule$ConstantFoldingVisitor.transform(ConstantFoldingRule.java:163) > at > org.apache.hyracks.algebricks.core.algebra.operators.logical.SelectOperator.acceptExpressionTransform(SelectOperator.java:83) > at > org.apache.asterix.optimizer.rules.ConstantFoldingRule.rewritePost(ConstantFoldingRule.java:150) > at > org.apache.hyracks.algebricks.core.rewriter.base.AbstractRuleController.rewriteOperatorRef(AbstractRuleController.java:126) > at > org.apache.hyracks.algebricks.core.rewriter.base.AbstractRuleController.rewriteOperatorRef(AbstractRuleController.java:100) > at > org.apache.hyracks.algebricks.core.rewriter.base.AbstractRuleController.rewriteOperatorRef(AbstractRuleController.java:100) > at > org.apache.hyracks.algebricks.core.rewriter.base.AbstractRuleController.rewriteOperatorRef(AbstractRuleController.java:100) > at > org.apache.hyracks.algebricks.core.rewriter.base.AbstractRuleController.rewriteOperatorRef(AbstractRuleController.java:100) > at > org.apache.hyracks.algebricks.core.rewriter.base.AbstractRuleController.rewriteOperatorRef(AbstractRuleController.java:100) > at > org.apache.hyracks.algebricks.core.rewriter.base.AbstractRuleController.rewriteOperatorRef(AbstractRuleController.java:100) > at > org.apache.hyracks.algebricks.core.rewriter.base.AbstractRuleController.rewriteOperatorRef(AbstractRuleController.java:100) > at > org.apache.hyracks.algebricks.core.rewriter.base.AbstractRuleController.rewriteOperatorRef(AbstractRuleController.java:100) > at > org.apache.hyracks.algebricks.core.rewriter.base.AbstractRuleController.rewriteOperatorRef(AbstractRuleController.java:100) > at > org.apache.hyracks.algebricks.core.rewriter.base.AbstractRuleController.rewriteOperatorRef(AbstractRuleController.java:100) > at > org.apache.hyracks.algebricks.compiler.rewriter.rulecontrollers.SequentialFixpointRuleController.rewriteWithRuleCollection(SequentialFixpointRuleController.java:53) > at > org.apache.hyracks.algebricks.core.rewriter.base.HeuristicOptimizer.runOptimizationSets(HeuristicOptimizer.java:102) > at > org.apache.hyracks.algebricks.core.rewriter.base.HeuristicOptimizer.optimize(HeuristicOptimizer.java:82) > at > org.apache.hyracks.algebricks.compiler.api.HeuristicCompilerFactoryBuilder$1$1.optimize(HeuristicCompilerFactoryBuilder.java:90) > at > org.apache.asterix.api.common.APIFramework.compileQuery(APIFramework.java:267) > at > org.apache.asterix.app.translator.QueryTranslator.rewriteCompileInsertUpsert(QueryTranslator.java:1867) > at > org.apache.asterix.app.translator.QueryTranslator.lambda$0(QueryTranslator.java:1755) > at > org.apache.asterix.app.translator.QueryTranslator.createAndRunJob(QueryTranslator.java:2412) > at > org.apache.asterix.app.translator.QueryTranslator.deliverResult(QueryTranslator.java:2345) > at > org.apache.asterix.app.translator.QueryTranslator.handleInsertUpsertStatement(QueryTranslator.java:1776) > at > org.apache.asterix.app.translator.QueryTranslator.compileAndExecute(QueryTranslator.java:337) > at > org.apache.asterix.app.translator.QueryTranslator.compileAndExecute(QueryTranslator.java:254) > at > org.apache.asterix.api.http.server.ApiServlet.post(ApiServlet.java:157) > at > org.apache.hyracks.http.server.AbstractServlet.handle(AbstractServlet.java:78) > at > org.apache.hyracks.http.server.HttpRequestHandler.handle(HttpRequestHandler.java:70) > at > org.apache.hyracks.http.server.HttpRequestHandler.call(HttpRequestHandler.java:55) > at > org.apache.hyracks.http.server.HttpRequestHandler.call(HttpRequestHandler.java:36) > at java.util.concurrent.FutureTask.run(FutureTask.java:266) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > at java.lang.Thread.run(Thread.java:745) -- This message was sent by Atlassian JIRA (v6.4.14#64029)