Teiid assertion error
One of our customer ran into an issue which we are finding it difficult to reproduce.
They are getting Teiid assertion error while performing certain operations. It looks like the column on which sort has to be performed is not present in the schema list.
Logs show the below exception
20:09:54,727 WARNING [org.teiid.jdbc.NonBlockingRowProcessor] (Worker624_QueryProcessorQueue191770) Unhandled exception from Stateme
ntCallback: org.teiid.jdbc.TeiidSQLException: TEIID30563 57014
at org.teiid.jdbc.TeiidSQLException.create(TeiidSQLException.java:113)
at org.teiid.jdbc.TeiidSQLException.create(TeiidSQLException.java:70)
at org.teiid.jdbc.ResultSetImpl.processBatch(ResultSetImpl.java:402)
at org.teiid.jdbc.ResultSetImpl.access$000(ResultSetImpl.java:63)
at org.teiid.jdbc.ResultSetImpl$1.onCompletion(ResultSetImpl.java:230)
at org.teiid.client.util.ResultsFuture.done(ResultsFuture.java:130)
at org.teiid.client.util.ResultsFuture.access$200(ResultsFuture.java:37)
at org.teiid.client.util.ResultsFuture$1.receiveResults(ResultsFuture.java:75)
at org.teiid.dqp.internal.process.RequestWorkItem.sendError(RequestWorkItem.java:812)
at org.teiid.dqp.internal.process.RequestWorkItem.close(RequestWorkItem.java:483)
at org.teiid.dqp.internal.process.RequestWorkItem.process(RequestWorkItem.java:318)
at org.teiid.dqp.internal.process.AbstractWorkItem.run(AbstractWorkItem.java:51)
at org.teiid.dqp.internal.process.RequestWorkItem.run(RequestWorkItem.java:219)
at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:249)
at org.teiid.dqp.internal.process.ThreadReuseExecutor$RunnableWrapper.run(ThreadReuseExecutor.java:123)
at org.teiid.dqp.internal.process.ThreadReuseExecutor$3.run(ThreadReuseExecutor.java:298)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1157) [rt.jar:1.7.0]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:627) [rt.jar:1.7.0]
at java.lang.Thread.run(Thread.java:798) [vm.jar:1.7.0]
Caused by: org.teiid.core.TeiidProcessingException: TEIID30563 57014
at org.teiid.dqp.internal.process.RequestWorkItem.addCancelCode(RequestWorkItem.java:822)
at org.teiid.dqp.internal.process.RequestWorkItem.sendError(RequestWorkItem.java:808)
... 10 more
Caused by: org.teiid.core.TeiidProcessingException: TEIID30563 The request NMWeKs0oJs0B.49 has been cancelled.=======
at org.teiid.dqp.internal.process.RequestWorkItem.setCanceledException(RequestWorkItem.java:325)
at org.teiid.dqp.internal.process.RequestWorkItem.close(RequestWorkItem.java:472)
... 9 more
020:09:54,739 ERROR [org.teiid.PROCESSOR] (http--0.0.0.0-22010-1) TEIID30019 Unexpected exception for request NMWeKs0oJs0B.195: java.
lang.AssertionError: Assertion failed.
at org.teiid.core.util.Assertion.failed(Assertion.java:73) [teiid-common-core-8.1.0.FinalCAFix-SNAPSHOT.jar:8.1.0.FinalCAFix-SNAPSH
OT]
at org.teiid.core.util.Assertion.assertTrue(Assertion.java:68) [teiid-common-core-8.1.0.FinalCAFix-SNAPSHOT.jar:8.1.0.FinalCAFix-SN
APSHOT]
at org.teiid.core.util.Assertion.assertTrue(Assertion.java:60) [teiid-common-core-8.1.0.FinalCAFix-SNAPSHOT.jar:8.1.0.FinalCAFix-SN
APSHOT]
at org.teiid.query.processor.relational.SortUtility.<init>(SortUtility.java:145)
at org.teiid.query.processor.relational.SortNode.sortPhase(SortNode.java:99)
at org.teiid.query.processor.relational.SortNode.nextBatchDirect(SortNode.java:91)
at org.teiid.query.processor.relational.RelationalNode.nextBatch(RelationalNode.java:279)
at org.teiid.query.processor.relational.LimitNode.nextBatchDirect(LimitNode.java:101)
at org.teiid.query.processor.relational.RelationalNode.nextBatch(RelationalNode.java:279)
at org.teiid.query.processor.relational.ProjectNode.nextBatchDirect(ProjectNode.java:146)
at org.teiid.query.processor.relational.RelationalNode.nextBatch(RelationalNode.java:279)
at org.teiid.query.processor.BatchIterator.finalRow(BatchIterator.java:70)
at org.teiid.common.buffer.AbstractTupleSource.getCurrentTuple(AbstractTupleSource.java:69)
at org.teiid.query.processor.BatchIterator.getCurrentTuple(BatchIterator.java:82)
at org.teiid.common.buffer.AbstractTupleSource.hasNext(AbstractTupleSource.java:91)
at org.teiid.query.processor.relational.MergeJoinStrategy.process(MergeJoinStrategy.java:163)
at org.teiid.query.processor.relational.JoinNode.nextBatchDirect(JoinNode.java:202)
at org.teiid.query.processor.relational.RelationalNode.nextBatch(RelationalNode.java:279)
at org.teiid.query.processor.relational.ProjectNode.nextBatchDirect(ProjectNode.java:146)
at org.teiid.query.processor.relational.RelationalNode.nextBatch(RelationalNode.java:279)
at org.teiid.query.processor.relational.RelationalPlan.nextBatch(RelationalPlan.java:148)
at org.teiid.query.processor.QueryProcessor.nextBatchDirect(QueryProcessor.java:146)
at org.teiid.query.processor.QueryProcessor.nextBatch(QueryProcessor.java:112)
at org.teiid.query.processor.BatchCollector.collectTuples(BatchCollector.java:153)
at org.teiid.dqp.internal.process.RequestWorkItem.processMore(RequestWorkItem.java:382)
at org.teiid.dqp.internal.process.RequestWorkItem.process(RequestWorkItem.java:291)
at org.teiid.dqp.internal.process.AbstractWorkItem.run(AbstractWorkItem.java:51)
at org.teiid.dqp.internal.process.RequestWorkItem.run(RequestWorkItem.java:219)
at org.teiid.dqp.internal.process.DQPCore.executeRequest(DQPCore.java:386)
at sun.reflect.GeneratedMethodAccessor104.invoke(Unknown Source) [:1.7.0]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:56) [rt.jar:1.7.0]
at java.lang.reflect.Method.invoke(Method.java:620) [rt.jar:1.7.0]
Our product uses Teiid 8.1 running on JBoss 7.1.1.
Are you aware of any likely scenario that could have caused this error. Is there any workaround for this.
