[BLZG-1008] Property path errors in scale-out deployment - Blazegraph

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Type: Bug
Status: Done
Resolution: Done
Affects Version/s: BIGDATA_RELEASE_1_3_0
Fix Version/s: None
Component/s: Query Plan Generator
Labels:
- Issue_patch_20150625

Description

Property paths produce errors in scale-out (the test suite was not being run...).

It appears that the sub-query is not marked as running on the query controller.

org.openrdf.query.QueryEvaluationException: java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.RuntimeException: The top-level of a query must be evaluated on the query controller: query=com.bigdata.bop.join.PipelineJoin[12]()[ BOp.bopId=12, JoinAnnotations.constraints=null, AST2BOpBase.simpleJoin=true, BOp.evaluationContext=SHARDED, AccessPathJoinAnnotations.predicate=com.bigdata.rdf.spo.SPOPredicate[10](-tVarLeft-c6985a12-c986-47d8-b57c-be317e23e56a=null, Vocab(10)[http://www.w3.org/1999/02/22-rdf-syntax-ns#rest], -tVarRight-5f9099f1-2bc5-4dc9-842a-9101f6170322=null, TermId(-9223372036854775808U)[file:/tmp/sparql-1.1-evaluation4947/testcases-sparql-1.1/property-paths/data-10.ttl][var=--anon-11])[ IPredicate.relationName=[SPARQLTest_1002958f-8b45-4487-9dc2-4ee5685bb44e.spo], IPredicate.timestamp=-1, BOp.bopId=10, AST2BOpBase.estimatedCardinality=5, AST2BOpBase.originalIndex=POCS, IPredicate.flags=[KEYS,VALS,READONLY,PARALLEL], IPredicate.remoteAccessPath=false, IPredicate.accessPathFilter=com.bigdata.bop.rdf.filter.StripContextFilter()]]
	at com.bigdata.rdf.sail.Bigdata2Sesame2BindingSetIterator.hasNext(Bigdata2Sesame2BindingSetIterator.java:188)
	at org.openrdf.query.impl.TupleQueryResultImpl.hasNext(TupleQueryResultImpl.java:90)
	at info.aduna.iteration.Iterations.addAll(Iterations.java:71)
	at org.openrdf.query.impl.MutableTupleQueryResult.<init>(MutableTupleQueryResult.java:86)
	at org.openrdf.query.impl.MutableTupleQueryResult.<init>(MutableTupleQueryResult.java:92)
	at org.openrdf.query.parser.sparql.SPARQLQueryTest.compareTupleQueryResults(SPARQLQueryTest.java:244)
	at org.openrdf.query.parser.sparql.SPARQLASTQueryTest.runTest(SPARQLASTQueryTest.java:196)
	at com.bigdata.rdf.sail.tck.BigdataFederationSparqlTest.runTest(BigdataFederationSparqlTest.java:202)
	at junit.framework.TestCase.runBare(TestCase.java:127)
	at junit.framework.TestResult$1.protect(TestResult.java:106)
	at junit.framework.TestResult.runProtected(TestResult.java:124)
	at junit.framework.TestResult.run(TestResult.java:109)
	at junit.framework.TestCase.run(TestCase.java:118)
	at junit.framework.TestSuite.runTest(TestSuite.java:208)
	at junit.framework.TestSuite.run(TestSuite.java:203)
	at junit.framework.TestSuite.runTest(TestSuite.java:208)
	at junit.framework.TestSuite.run(TestSuite.java:203)
	at junit.framework.TestSuite.runTest(TestSuite.java:208)
	at junit.framework.TestSuite.run(TestSuite.java:203)
	at org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.java:131)
	at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
Caused by: java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.RuntimeException: The top-level of a query must be evaluated on the query controller: query=com.bigdata.bop.join.PipelineJoin[12]()[ BOp.bopId=12, JoinAnnotations.constraints=null, AST2BOpBase.simpleJoin=true, BOp.evaluationContext=SHARDED, AccessPathJoinAnnotations.predicate=com.bigdata.rdf.spo.SPOPredicate[10](-tVarLeft-c6985a12-c986-47d8-b57c-be317e23e56a=null, Vocab(10)[http://www.w3.org/1999/02/22-rdf-syntax-ns#rest], -tVarRight-5f9099f1-2bc5-4dc9-842a-9101f6170322=null, TermId(-9223372036854775808U)[file:/tmp/sparql-1.1-evaluation4947/testcases-sparql-1.1/property-paths/data-10.ttl][var=--anon-11])[ IPredicate.relationName=[SPARQLTest_1002958f-8b45-4487-9dc2-4ee5685bb44e.spo], IPredicate.timestamp=-1, BOp.bopId=10, AST2BOpBase.estimatedCardinality=5, AST2BOpBase.originalIndex=POCS, IPredicate.flags=[KEYS,VALS,READONLY,PARALLEL], IPredicate.remoteAccessPath=false, IPredicate.accessPathFilter=com.bigdata.bop.rdf.filter.StripContextFilter()]]
	at com.bigdata.relation.accesspath.BlockingBuffer$BlockingIterator.checkFuture(BlockingBuffer.java:1523)
	at com.bigdata.relation.accesspath.BlockingBuffer$BlockingIterator._hasNext(BlockingBuffer.java:1710)
	at com.bigdata.relation.accesspath.BlockingBuffer$BlockingIterator.hasNext(BlockingBuffer.java:1563)
	at com.bigdata.striterator.AbstractChunkedResolverator._hasNext(AbstractChunkedResolverator.java:365)
	at com.bigdata.striterator.AbstractChunkedResolverator.hasNext(AbstractChunkedResolverator.java:341)
	at com.bigdata.rdf.sail.Bigdata2Sesame2BindingSetIterator.hasNext(Bigdata2Sesame2BindingSetIterator.java:134)
	... 24 more
Caused by: java.util.concurrent.ExecutionException: java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.RuntimeException: The top-level of a query must be evaluated on the query controller: query=com.bigdata.bop.join.PipelineJoin[12]()[ BOp.bopId=12, JoinAnnotations.constraints=null, AST2BOpBase.simpleJoin=true, BOp.evaluationContext=SHARDED, AccessPathJoinAnnotations.predicate=com.bigdata.rdf.spo.SPOPredicate[10](-tVarLeft-c6985a12-c986-47d8-b57c-be317e23e56a=null, Vocab(10)[http://www.w3.org/1999/02/22-rdf-syntax-ns#rest], -tVarRight-5f9099f1-2bc5-4dc9-842a-9101f6170322=null, TermId(-9223372036854775808U)[file:/tmp/sparql-1.1-evaluation4947/testcases-sparql-1.1/property-paths/data-10.ttl][var=--anon-11])[ IPredicate.relationName=[SPARQLTest_1002958f-8b45-4487-9dc2-4ee5685bb44e.spo], IPredicate.timestamp=-1, BOp.bopId=10, AST2BOpBase.estimatedCardinality=5, AST2BOpBase.originalIndex=POCS, IPredicate.flags=[KEYS,VALS,READONLY,PARALLEL], IPredicate.remoteAccessPath=false, IPredicate.accessPathFilter=com.bigdata.bop.rdf.filter.StripContextFilter()]]
	at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:252)
	at java.util.concurrent.FutureTask.get(FutureTask.java:111)
	at com.bigdata.relation.accesspath.BlockingBuffer$BlockingIterator.checkFuture(BlockingBuffer.java:1454)
	... 29 more
Caused by: java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.RuntimeException: The top-level of a query must be evaluated on the query controller: query=com.bigdata.bop.join.PipelineJoin[12]()[ BOp.bopId=12, JoinAnnotations.constraints=null, AST2BOpBase.simpleJoin=true, BOp.evaluationContext=SHARDED, AccessPathJoinAnnotations.predicate=com.bigdata.rdf.spo.SPOPredicate[10](-tVarLeft-c6985a12-c986-47d8-b57c-be317e23e56a=null, Vocab(10)[http://www.w3.org/1999/02/22-rdf-syntax-ns#rest], -tVarRight-5f9099f1-2bc5-4dc9-842a-9101f6170322=null, TermId(-9223372036854775808U)[file:/tmp/sparql-1.1-evaluation4947/testcases-sparql-1.1/property-paths/data-10.ttl][var=--anon-11])[ IPredicate.relationName=[SPARQLTest_1002958f-8b45-4487-9dc2-4ee5685bb44e.spo], IPredicate.timestamp=-1, BOp.bopId=10, AST2BOpBase.estimatedCardinality=5, AST2BOpBase.originalIndex=POCS, IPredicate.flags=[KEYS,VALS,READONLY,PARALLEL], IPredicate.remoteAccessPath=false, IPredicate.accessPathFilter=com.bigdata.bop.rdf.filter.StripContextFilter()]]
	at com.bigdata.rdf.sail.RunningQueryCloseableIterator.checkFuture(RunningQueryCloseableIterator.java:59)
	at com.bigdata.rdf.sail.RunningQueryCloseableIterator.close(RunningQueryCloseableIterator.java:73)
	at com.bigdata.rdf.sail.RunningQueryCloseableIterator.hasNext(RunningQueryCloseableIterator.java:82)
	at com.bigdata.striterator.ChunkedWrappedIterator.hasNext(ChunkedWrappedIterator.java:197)
	at com.bigdata.striterator.AbstractChunkedResolverator$ChunkConsumerTask.call(AbstractChunkedResolverator.java:222)
	at com.bigdata.striterator.AbstractChunkedResolverator$ChunkConsumerTask.call(AbstractChunkedResolverator.java:1)
	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
	at java.util.concurrent.FutureTask.run(FutureTask.java:166)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:724)
Caused by: java.util.concurrent.ExecutionException: java.lang.RuntimeException: The top-level of a query must be evaluated on the query controller: query=com.bigdata.bop.join.PipelineJoin[12]()[ BOp.bopId=12, JoinAnnotations.constraints=null, AST2BOpBase.simpleJoin=true, BOp.evaluationContext=SHARDED, AccessPathJoinAnnotations.predicate=com.bigdata.rdf.spo.SPOPredicate[10](-tVarLeft-c6985a12-c986-47d8-b57c-be317e23e56a=null, Vocab(10)[http://www.w3.org/1999/02/22-rdf-syntax-ns#rest], -tVarRight-5f9099f1-2bc5-4dc9-842a-9101f6170322=null, TermId(-9223372036854775808U)[file:/tmp/sparql-1.1-evaluation4947/testcases-sparql-1.1/property-paths/data-10.ttl][var=--anon-11])[ IPredicate.relationName=[SPARQLTest_1002958f-8b45-4487-9dc2-4ee5685bb44e.spo], IPredicate.timestamp=-1, BOp.bopId=10, AST2BOpBase.estimatedCardinality=5, AST2BOpBase.originalIndex=POCS, IPredicate.flags=[KEYS,VALS,READONLY,PARALLEL], IPredicate.remoteAccessPath=false, IPredicate.accessPathFilter=com.bigdata.bop.rdf.filter.StripContextFilter()]]
	at com.bigdata.util.concurrent.Haltable.get(Haltable.java:273)
	at com.bigdata.bop.engine.AbstractRunningQuery.get(AbstractRunningQuery.java:1477)
	at com.bigdata.bop.engine.AbstractRunningQuery.get(AbstractRunningQuery.java:1)
	at com.bigdata.rdf.sail.RunningQueryCloseableIterator.checkFuture(RunningQueryCloseableIterator.java:46)
	... 10 more
Caused by: java.lang.RuntimeException: The top-level of a query must be evaluated on the query controller: query=com.bigdata.bop.join.PipelineJoin[12]()[ BOp.bopId=12, JoinAnnotations.constraints=null, AST2BOpBase.simpleJoin=true, BOp.evaluationContext=SHARDED, AccessPathJoinAnnotations.predicate=com.bigdata.rdf.spo.SPOPredicate[10](-tVarLeft-c6985a12-c986-47d8-b57c-be317e23e56a=null, Vocab(10)[http://www.w3.org/1999/02/22-rdf-syntax-ns#rest], -tVarRight-5f9099f1-2bc5-4dc9-842a-9101f6170322=null, TermId(-9223372036854775808U)[file:/tmp/sparql-1.1-evaluation4947/testcases-sparql-1.1/property-paths/data-10.ttl][var=--anon-11])[ IPredicate.relationName=[SPARQLTest_1002958f-8b45-4487-9dc2-4ee5685bb44e.spo], IPredicate.timestamp=-1, BOp.bopId=10, AST2BOpBase.estimatedCardinality=5, AST2BOpBase.originalIndex=POCS, IPredicate.flags=[KEYS,VALS,READONLY,PARALLEL], IPredicate.remoteAccessPath=false, IPredicate.accessPathFilter=com.bigdata.bop.rdf.filter.StripContextFilter()]]
	at com.bigdata.bop.fed.FederatedRunningQuery.<init>(FederatedRunningQuery.java:193)
	at com.bigdata.bop.fed.FederatedQueryEngine.newRunningQuery(FederatedQueryEngine.java:748)
	at com.bigdata.bop.fed.FederatedQueryEngine.newRunningQuery(FederatedQueryEngine.java:1)
	at com.bigdata.bop.engine.QueryEngine.startEval(QueryEngine.java:1614)
	at com.bigdata.bop.engine.QueryEngine.eval(QueryEngine.java:1564)
	at com.bigdata.bop.engine.QueryEngine.eval(QueryEngine.java:1470)
	at com.bigdata.bop.engine.QueryEngine.eval(QueryEngine.java:1447)
	at com.bigdata.bop.paths.ArbitraryLengthPathOp$ArbitraryLengthPathTask.processChunk(ArbitraryLengthPathOp.java:457)
	at com.bigdata.bop.paths.ArbitraryLengthPathOp$ArbitraryLengthPathTask.call(ArbitraryLengthPathOp.java:270)
	at com.bigdata.bop.paths.ArbitraryLengthPathOp$ArbitraryLengthPathTask.call(ArbitraryLengthPathOp.java:1)
	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
	at java.util.concurrent.FutureTask.run(FutureTask.java:166)
	at com.bigdata.bop.engine.ChunkedRunningQuery$ChunkTask.call(ChunkedRunningQuery.java:1314)
	at com.bigdata.bop.engine.ChunkedRunningQuery$ChunkTaskWrapper.run(ChunkedRunningQuery.java:894)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
	at java.util.concurrent.FutureTask.run(FutureTask.java:166)
	at com.bigdata.concurrent.FutureTaskMon.run(FutureTaskMon.java:63)
	at com.bigdata.bop.engine.ChunkedRunningQuery$ChunkFutureTask.run(ChunkedRunningQuery.java:789)
	... 3 more

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Assignee:: mrpersonick

Reporter:: bryanthompson

Votes:: 0 Vote for this issue

Watchers:: 1 Start watching this issue

Dates

Created:: 19/May/14 8:33 PM

Updated:: 25/Jun/15 5:22 PM

Resolved:: 25/Jun/15 5:22 PM