java.lang.Integer cannot be cast to java.math.BigDecimal -------------------------------------------------------- Key: TEIID-3878 URL: https://issues.jboss.org/browse/TEIID-3878 Project: Teiid Issue Type: Bug Components: Query Engine Affects Versions: 8.11.3 Reporter: Mark Tawk Assignee: Steven Hawkins Priority: Critical Attachments: TEIID-3878.sql I'm using Teiid 8.11.3 with oracle translator. I have an aggregated query using teiid materialized views with the following simplified criteria: (CASE WHEN ( "table1"."field1" = 1 ) THEN "table2"."yearfield" ELSE null END IN (2014) ) The above criteria is reproducing a ClassCastException Integer cannot be cast to BigDecimal if I change the criteria to the following, it passes without a problem: ("table2"."yearfield" IN (2014) ) Here is the error stack: java.lang.ClassCastException: java.lang.Integer cannot be cast to java.math.BigDecimal at java.math.BigDecimal.compareTo(BigDecimal.java:219) at org.teiid.query.sql.symbol.Constant$2.compare(Constant.java:99) at org.teiid.query.eval.Evaluator.compare(Evaluator.java:581) at org.teiid.query.eval.Evaluator.evaluate(Evaluator.java:322) at org.teiid.query.eval.Evaluator.internalEvaluateTVL(Evaluator.java:236) at org.teiid.query.eval.Evaluator.evaluateTVL(Evaluator.java:225) at org.teiid.query.eval.Evaluator.evaluate(Evaluator.java:219) at org.teiid.query.processor.relational.JoinNode.matchesCriteria(JoinNode.java:353) at org.teiid.query.processor.relational.EnhancedSortMergeJoinStrategy.process(EnhancedSortMergeJoinStrategy.java:460) at org.teiid.query.processor.relational.JoinNode.nextBatchDirect(JoinNode.java:227) at org.teiid.query.processor.relational.RelationalNode.nextBatch(RelationalNode.java:278) at org.teiid.query.processor.BatchCollector$BatchProducerTupleSource.nextTuple(BatchCollector.java:94) at org.teiid.query.processor.relational.GroupingNode.groupSortPhase(GroupingNode.java:490) at org.teiid.query.processor.relational.GroupingNode.nextBatchDirect(GroupingNode.java:366) at org.teiid.query.processor.relational.RelationalNode.nextBatch(RelationalNode.java:278) at org.teiid.query.processor.relational.ProjectNode.nextBatchDirect(ProjectNode.java:148) at org.teiid.query.processor.relational.RelationalNode.nextBatch(RelationalNode.java:278) at org.teiid.query.processor.relational.RelationalPlan.nextBatch(RelationalPlan.java:145) at org.teiid.query.processor.QueryProcessor.nextBatchDirect(QueryProcessor.java:151) at org.teiid.query.processor.QueryProcessor.nextBatch(QueryProcessor.java:114) at org.teiid.query.processor.BatchCollector.collectTuples(BatchCollector.java:164) at org.teiid.query.processor.BatchCollector.collectTuples(BatchCollector.java:146) at org.teiid.dqp.internal.process.RequestWorkItem.processMore(RequestWorkItem.java:457) at org.teiid.dqp.internal.process.RequestWorkItem.process(RequestWorkItem.java:339) at org.teiid.dqp.internal.process.AbstractWorkItem.run(AbstractWorkItem.java:51) at org.teiid.dqp.internal.process.RequestWorkItem.run(RequestWorkItem.java:267) at org.teiid.dqp.internal.process.DQPCore.executeRequest(DQPCore.java:306) at org.teiid.dqp.internal.process.DQPCore.executeRequest(DQPCore.java:238) at sun.reflect.GeneratedMethodAccessor260.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.teiid.transport.LocalServerConnection$1$1.call(LocalServerConnection.java:175) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:276) at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:260) at org.teiid.transport.LocalServerConnection$1.invoke(LocalServerConnection.java:173) at com.sun.proxy.$Proxy31.executeRequest(Unknown Source) at org.teiid.jdbc.StatementImpl.execute(StatementImpl.java:667) at org.teiid.jdbc.StatementImpl.executeSql(StatementImpl.java:533) at org.teiid.jdbc.StatementImpl.execute(StatementImpl.java:1068) at org.teiid.jdbc.StatementImpl.execute(StatementImpl.java:320)