NPE in RuleRaiseNull rule when using "insert into" command ---------------------------------------------------------- Key: TEIID-5929 URL: https://issues.redhat.com/browse/TEIID-5929 Project: Teiid Issue Type: Bug Components: Query Engine Affects Versions: 13.1 Reporter: Dmitrii Pogorelov Assignee: Steven Hawkins Priority: Critical Fix For: 14.0, 13.1.1 Original Estimate: 4 hours Remaining Estimate: 4 hours An NPE occurs when running the following query: {code:sql} insert into test_dwh_pg.test_mat_simplified select * from views.mat_test_view_simplified ;; {code} stacktrace: {code} 2020-04-07 12:07:58,375 ERROR [org.teiid.PROCESSOR] (Worker0_QueryProcessorQueue26) tqwiPNv56nHR TEIID30019 Unexpected exception for request tqwiPNv56nHR.10: java.lang.NullPointerException at org.teiid.query.optimizer.relational.rules.RuleRaiseNull.raiseNullNode(RuleRaiseNull.java:174) at org.teiid.query.optimizer.relational.rules.RuleRaiseNull.execute(RuleRaiseNull.java:66) at org.teiid.query.optimizer.relational.RelationalPlanner.executeRules(RelationalPlanner.java:1101) at org.teiid.query.optimizer.relational.RelationalPlanner.optimize(RelationalPlanner.java:235) at org.teiid.query.optimizer.QueryOptimizer.optimizePlan(QueryOptimizer.java:181) at org.teiid.dqp.internal.process.Request.generatePlan(Request.java:483) at org.teiid.dqp.internal.process.Request.processRequest(Request.java:511) at org.teiid.dqp.internal.process.RequestWorkItem.processNew(RequestWorkItem.java:671) at org.teiid.dqp.internal.process.RequestWorkItem.process(RequestWorkItem.java:350) at org.teiid.dqp.internal.process.AbstractWorkItem.run(AbstractWorkItem.java:43) at org.teiid.dqp.internal.process.RequestWorkItem.run(RequestWorkItem.java:284) at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:281) at org.teiid.dqp.internal.process.ThreadReuseExecutor$RunnableWrapper.run(ThreadReuseExecutor.java:124) at org.teiid.dqp.internal.process.ThreadReuseExecutor$2.run(ThreadReuseExecutor.java:212) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) {code}