Query execution cancelled: Execution time exceeded query timeout

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Diana Magdi

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Apr 15, 2015, 7:50:30 AM4/15/15

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hi, I get the following exception when executing sparql query and several warnings . What could be cause of this?

[WARNING com.clarkparsia.blackout.ClausificationVisitor.visit - avr. 15, 2015 12:30:56.661] Unsupported rule: (PropertyAssertion(?urn:swrl#a,lingOnto:Interaction,?urn:swrl#b)) :- (PropertyAssertion(?urn:swrl#a,lingOnto:hasNext,?urn:swrl#c), PropertyAssertion(?urn:swrl#c,lingOnto:hasLength,lingOnto:medium), PropertyAssertion(?urn:swrl#c,lingOnto:hasCkType,lingOnto:vp))

[WARNING com.clarkparsia.blackout.ClausificationVisitor.visit - avr. 15, 2015 12:30:56.771] Unsupported rule: (PropertyAssertion(?urn:swrl#a,lingOnto:Interaction,?urn:swrl#b)) :- (PropertyAssertion(?urn:swrl#a,lingOnto:hasNext,?urn:swrl#c), PropertyAssertion(?urn:swrl#c,lingOnto:hasPos,lingOnto:nn), PropertyAssertion(?urn:swrl#c,lingOnto:isHeadNP,"true"))

[WARNING com.clarkparsia.blackout.ClausificationVisitor.visit - avr. 15, 2015 12:30:56.784] Unsupported rule: (PropertyAssertion(?urn:swrl#a,lingOnto:Interaction,?urn:swrl#b)) :- (PropertyAssertion(?urn:swrl#c,lingOnto:hasLength,lingOnto:medium), PropertyAssertion(?urn:swrl#c,lingOnto:hasDobj,?urn:swrl#d), PropertyAssertion(?urn:swrl#d,lingOnto:hasCkTypeOT,lingOnto:i_np))

[WARNING com.clarkparsia.blackout.ClausificationVisitor.visit - avr. 15, 2015 12:30:56.852] Unsupported rule: (PropertyAssertion(?urn:swrl#a,lingOnto:Interaction,?urn:swrl#b)) :- (PropertyAssertion(?urn:swrl#c,lingOnto:hasLength,lingOnto:medium), PropertyAssertion(?urn:swrl#b,lingOnto:hasPos,lingOnto:nn), PropertyAssertion(?urn:swrl#d,lingOnto:hasNext,?urn:swrl#e), PropertyAssertion(?urn:swrl#b,lingOnto:hasNext,?urn:swrl#c), PropertyAssertion(?urn:swrl#d,lingOnto:hasLength,lingOnto:medium))

[WARNING com.clarkparsia.blackout.ClausificationVisitor.visit - avr. 15, 2015 12:30:56.906] Unsupported rule: (PropertyAssertion(?urn:swrl#a,lingOnto:Located,?urn:swrl#b)) :- (PropertyAssertion(?urn:swrl#a,lingOnto:hasNext,?urn:swrl#c), PropertyAssertion(?urn:swrl#c,lingOnto:hasDobj,?urn:swrl#d))

java.lang.RuntimeException: com.complexible.stardog.plan.eval.operator.OperatorException: Query execution cancelled: Execution time exceeded query timeout 300000

at com.complexible.common.iterations.TransformException.wrapException(TransformException.java:66)

at com.complexible.common.iterations.TransformException.hasNext(TransformException.java:90)

at com.complexible.stardog.reasoning.blackout.PropertyOp.getSolutions(PropertyOp.java:78)

at com.complexible.stardog.reasoning.blackout.AbstractReasoningOperator.computeNext(AbstractReasoningOperator.java:96)

at com.complexible.stardog.reasoning.blackout.AbstractReasoningOperator.computeNext(AbstractReasoningOperator.java:33)

at com.complexible.common.collect.AbstractSkippingIteration.tryToComputeNext(AbstractSkippingIteration.java:125)

at com.complexible.common.collect.AbstractSkippingIteration.hasNext(AbstractSkippingIteration.java:110)

at com.complexible.stardog.plan.eval.operator.impl.SingleProjectionOp.computeNext(SingleProjectionOp.java:107)

at com.complexible.stardog.plan.eval.operator.impl.SingleProjectionOp.computeNext(SingleProjectionOp.java:36)

at com.complexible.common.collect.AbstractSkippingIteration.tryToComputeNext(AbstractSkippingIteration.java:125)

at com.complexible.common.collect.AbstractSkippingIteration.hasNext(AbstractSkippingIteration.java:110)

at com.complexible.stardog.plan.eval.operator.impl.DistinctOp.computeNext(DistinctOp.java:53)

at com.complexible.stardog.plan.eval.operator.impl.DistinctOp.computeNext(DistinctOp.java:21)

at com.complexible.common.collect.AbstractSkippingIteration.tryToComputeNext(AbstractSkippingIteration.java:125)

at com.complexible.common.collect.AbstractSkippingIteration.hasNext(AbstractSkippingIteration.java:110)

at com.complexible.stardog.plan.eval.operator.util.AutoCloseOperator.computeNext(AutoCloseOperator.java:92)

at com.complexible.stardog.plan.eval.operator.util.AutoCloseOperator.computeNext(AutoCloseOperator.java:27)

at com.complexible.common.collect.AbstractSkippingIteration.tryToComputeNext(AbstractSkippingIteration.java:125)

at com.complexible.common.collect.AbstractSkippingIteration.hasNext(AbstractSkippingIteration.java:110)

at com.complexible.common.iterations.TransformException.hasNext(TransformException.java:87)

at com.complexible.stardog.plan.eval.operator.util.OpBasedBindingSetIteration.computeNext(OpBasedBindingSetIteration.java:110)

at com.complexible.stardog.plan.eval.operator.util.OpBasedBindingSetIteration.computeNext(OpBasedBindingSetIteration.java:33)

at com.complexible.common.iterations.AbstractIteration.tryToComputeNext(AbstractIteration.java:106)

at com.complexible.common.iterations.AbstractIteration.hasNext(AbstractIteration.java:93)

at com.complexible.common.rdf.query.IterationAsTupleQueryResult.hasNext(IterationAsTupleQueryResult.java:74)

at com.complexible.stardog.protocols.server.ConnectionFinishQueryResult.hasNext(ConnectionFinishQueryResult.java:75)

at com.complexible.stardog.api.impl.SPECSelectQuery$SNARLConnectionTupleQueryResult.hasNext(SPECSelectQuery.java:223)

at org.openrdf.query.QueryResults.report(QueryResults.java:155)

at org.openrdf.query.resultio.QueryResultIO.write(QueryResultIO.java:634)

at QueryDB.main(QueryDB.java:119)

Caused by: com.complexible.stardog.plan.eval.operator.OperatorException: Query execution cancelled: Execution time exceeded query timeout 300000

at com.complexible.stardog.plan.eval.operator.impl.AbstractOperator.checkCanceled(AbstractOperator.java:116)

at com.complexible.stardog.plan.eval.operator.impl.IndexScan.computeNext(IndexScan.java:383)

at com.complexible.stardog.plan.eval.operator.impl.IndexScan.computeNext(IndexScan.java:41)

at com.complexible.common.collect.AbstractSkippingIteration.tryToComputeNext(AbstractSkippingIteration.java:125)

at com.complexible.common.collect.AbstractSkippingIteration.hasNext(AbstractSkippingIteration.java:110)

at com.complexible.stardog.plan.eval.operator.impl.LoopJoin.computeNext(LoopJoin.java:195)

at com.complexible.stardog.plan.eval.operator.impl.LoopJoin.computeNext(LoopJoin.java:23)