[teiid-issues] [JBoss JIRA] Updated: (TEIID-629) Blocked Exception thrown - BQT Query Testing

Steven Hawkins (JIRA) jira-events at lists.jboss.org
Wed May 27 21:47:07 EDT 2009 

     [ https://jira.jboss.org/jira/browse/TEIID-629?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steven Hawkins updated TEIID-629:
---------------------------------

    Fix Version/s: 6.1.0
         Priority: Blocker  (was: Major)


> Blocked Exception thrown - BQT Query Testing
> --------------------------------------------
>
>                 Key: TEIID-629
>                 URL: https://jira.jboss.org/jira/browse/TEIID-629
>             Project: Teiid
>          Issue Type: Bug
>          Components: Query Engine
>    Affects Versions: 6.0.0
>         Environment: BQT running on Windows server
>            Reporter: Warren Gibson
>            Assignee: Steven Hawkins
>            Priority: Blocker
>             Fix For: 6.1.0
>
>
> The following two BQT queries are throwing Blocked Exception.  Still reviewing query results but if I find more of these I will
> log them to this JIRA.
> SELECT stringkey, (SELECT intkey from BQT1.SmallA where Intnum > 22) FROM BQT1.SmallA  order by stringkey
> SELECT INTKEY, (SELECT TIMESTAMPVALUE FROM BQT1.SMALLA WHERE DOUBLENUM < 25) FROM BQT1.SMALLA ORDER BY Intkey 
> May 26, 2009 10:28:31.250 [Worker1_QueryProcessorQueue12|0] ERROR <DQP|0> Unexpected exception for request 2304.5
> [MetaMatrixComponentException]
> 1 [BlockedException]
> 	at com.metamatrix.query.processor.relational.SubqueryAwareEvaluator.evaluateSubquery(SubqueryAwareEvaluator.java:133)
> 	at com.metamatrix.query.eval.Evaluator.evaluate(Evaluator.java:651)
> 	at com.metamatrix.query.eval.Evaluator.internalEvaluate(Evaluator.java:556)
> 	at com.metamatrix.query.eval.Evaluator.evaluate(Evaluator.java:514)
> 	at com.metamatrix.query.processor.relational.ProjectNode.updateTuple(ProjectNode.java:233)
> 	at com.metamatrix.query.processor.relational.ProjectNode.nextBatchDirect(ProjectNode.java:193)
> 	at com.metamatrix.query.processor.relational.RelationalNode.nextBatch(RelationalNode.java:257)
> 	at com.metamatrix.query.processor.relational.BatchCollector.collectTuples(BatchCollector.java:58)
> 	at com.metamatrix.query.processor.relational.BatchCollector.collectTuples(BatchCollector.java:52)
> 	at com.metamatrix.query.processor.relational.SortNode.collectionPhase(SortNode.java:117)
> 	at com.metamatrix.query.processor.relational.SortNode.nextBatchDirect(SortNode.java:102)
> 	at com.metamatrix.query.processor.relational.RelationalNode.nextBatch(RelationalNode.java:257)
> 	at com.metamatrix.query.processor.relational.RelationalPlan.nextBatch(RelationalPlan.java:110)
> 	at com.metamatrix.query.processor.QueryProcessor.process(QueryProcessor.java:160)
> 	at org.teiid.dqp.internal.process.RequestWorkItem.processMore(RequestWorkItem.java:264)
> 	at org.teiid.dqp.internal.process.RequestWorkItem.process(RequestWorkItem.java:210)
> 	at org.teiid.dqp.internal.process.AbstractWorkItem.run(AbstractWorkItem.java:44)
> 	at com.metamatrix.common.queue.WorkerPoolFactory$StatsCapturingSharedThreadPoolExecutor$1.run(WorkerPoolFactory.java:211)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> 	at java.lang.Thread.run(Thread.java:619)
> Caused by: [BlockedException]
> 	at com.metamatrix.common.buffer.BlockedException.<clinit>(BlockedException.java:34)
> 	at org.teiid.dqp.internal.process.DataTierTupleSource.switchBatch(DataTierTupleSource.java:148)
> 	at org.teiid.dqp.internal.process.DataTierTupleSource.nextTuple(DataTierTupleSource.java:89)
> 	at com.metamatrix.query.processor.relational.AccessNode.nextBatchDirect(AccessNode.java:136)
> 	at com.metamatrix.query.processor.relational.RelationalNode.nextBatch(RelationalNode.java:257)
> 	at com.metamatrix.query.processor.relational.SelectNode.nextBatchDirect(SelectNode.java:92)
> 	at com.metamatrix.query.processor.relational.RelationalNode.nextBatch(RelationalNode.java:257)
> 	at com.metamatrix.query.processor.relational.ProjectNode.nextBatchDirect(ProjectNode.java:166)
> 	... 15 more
> May 26, 2009 10:28:31.312 [Worker1_QueryProcessorQueue14|0] ERROR <DQP|0> Unexpected exception for request 2304.6
> [MetaMatrixComponentException]
> 1 [BlockedException]
> 	at com.metamatrix.query.processor.relational.SubqueryAwareEvaluator.evaluateSubquery(SubqueryAwareEvaluator.java:133)
> 	at com.metamatrix.query.eval.Evaluator.evaluate(Evaluator.java:651)
> 	at com.metamatrix.query.eval.Evaluator.internalEvaluate(Evaluator.java:556)
> 	at com.metamatrix.query.eval.Evaluator.evaluate(Evaluator.java:514)
> 	at com.metamatrix.query.processor.relational.ProjectNode.updateTuple(ProjectNode.java:233)
> 	at com.metamatrix.query.processor.relational.ProjectNode.nextBatchDirect(ProjectNode.java:193)
> 	at com.metamatrix.query.processor.relational.RelationalNode.nextBatch(RelationalNode.java:257)
> 	at com.metamatrix.query.processor.relational.BatchCollector.collectTuples(BatchCollector.java:58)
> 	at com.metamatrix.query.processor.relational.BatchCollector.collectTuples(BatchCollector.java:52)
> 	at com.metamatrix.query.processor.relational.SortNode.collectionPhase(SortNode.java:117)
> 	at com.metamatrix.query.processor.relational.SortNode.nextBatchDirect(SortNode.java:102)
> 	at com.metamatrix.query.processor.relational.RelationalNode.nextBatch(RelationalNode.java:257)
> 	at com.metamatrix.query.processor.relational.RelationalPlan.nextBatch(RelationalPlan.java:110)
> 	at com.metamatrix.query.processor.QueryProcessor.process(QueryProcessor.java:160)
> 	at org.teiid.dqp.internal.process.RequestWorkItem.processMore(RequestWorkItem.java:264)
> 	at org.teiid.dqp.internal.process.RequestWorkItem.process(RequestWorkItem.java:210)
> 	at org.teiid.dqp.internal.process.AbstractWorkItem.run(AbstractWorkItem.java:44)
> 	at com.metamatrix.common.queue.WorkerPoolFactory$StatsCapturingSharedThreadPoolExecutor$1.run(WorkerPoolFactory.java:211)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> 	at java.lang.Thread.run(Thread.java:619)
> Caused by: [BlockedException]
> 	at com.metamatrix.common.buffer.BlockedException.<clinit>(BlockedException.java:34)
> 	at org.teiid.dqp.internal.process.DataTierTupleSource.switchBatch(DataTierTupleSource.java:148)
> 	at org.teiid.dqp.internal.process.DataTierTupleSource.nextTuple(DataTierTupleSource.java:89)
> 	at com.metamatrix.query.processor.relational.AccessNode.nextBatchDirect(AccessNode.java:136)
> 	at com.metamatrix.query.processor.relational.RelationalNode.nextBatch(RelationalNode.java:257)
> 	at com.metamatrix.query.processor.relational.SelectNode.nextBatchDirect(SelectNode.java:92)
> 	at com.metamatrix.query.processor.relational.RelationalNode.nextBatch(RelationalNode.java:257)
> 	at com.metamatrix.query.processor.relational.ProjectNode.nextBatchDirect(ProjectNode.java:166)
> 	... 15 more

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