aduna

SES-1091 fixed case of unbound start var. added additional test ...

jeen — Thu, 06 Sep 2012 02:19:10 +0000

Rev 11949 - jeen (2 file(s) modified)

SES-1091 fixed case of unbound start var. added additional test cases to cover possibilities.

~ /org.openrdf/sesame/branches/2.6/core/queryalgebra/evaluation/src/main/java/org/openrdf/query/algebra/evaluation/impl/EvaluationStrategyImpl.java
~ /org.openrdf/sesame/branches/2.6/testsuites/sparql/src/main/java/org/openrdf/query/parser/sparql/ComplexSPARQLQueryTest.java

SES-1091 minor correction

jeen — Thu, 06 Sep 2012 01:16:53 +0000

Rev 11948 - jeen (1 file(s) modified)

SES-1091 minor correction

~ /org.openrdf/sesame/branches/2.6/core/queryalgebra/evaluation/src/main/java/org/openrdf/query/algebra/evaluation/impl/EvaluationStrategyImpl.java

SES-1091 fixed bug, added two testcases that both greenline on ...

jeen — Wed, 05 Sep 2012 21:47:57 +0000

Rev 11946 - jeen (3 file(s) modified)

SES-1091 fixed bug, added two testcases that both greenline on memory store.

SES-850 implemented use of 'FROM sesame:nil' and 'FROM DEFAULT' in ...

jeen — Wed, 08 Aug 2012 22:14:49 +0000

Rev 11908 - jeen (6 file(s) modified)

SES-850 implemented use of 'FROM sesame:nil' and 'FROM DEFAULT' in SPARQL queries to explicitly address the null context in sesame.

~ /org.openrdf/sesame/branches/2.6/core/model/src/main/java/org/openrdf/model/vocabulary/SESAME.java
~ /org.openrdf/sesame/branches/2.6/core/queryalgebra/evaluation/src/main/java/org/openrdf/query/algebra/evaluation/impl/EvaluationStrategyImpl.java
~ /org.openrdf/sesame/branches/2.6/core/queryparser/sparql/src/main/java/org/openrdf/query/parser/sparql/ast/sparql.jjt
~ /org.openrdf/sesame/branches/2.6/core/queryparser/sparql/src/main/java/org/openrdf/query/parser/sparql/ast/SyntaxTreeBuilder.java
~ /org.openrdf/sesame/branches/2.6/core/queryparser/sparql/src/main/java/org/openrdf/query/parser/sparql/DatasetDeclProcessor.java
~ /org.openrdf/sesame/branches/2.6/testsuites/sparql/src/main/java/org/openrdf/query/parser/sparql/ComplexSPARQLQueryTest.java

Resolve SES-1060 REGRESSION: SameTermFilterOptimizer throws AssertionError if Term Used in ...

james_leigh — Mon, 06 Aug 2012 13:08:43 +0000

Rev 11906 - james_leigh (4 file(s) modified)

Resolve SES-1060 REGRESSION: SameTermFilterOptimizer throws AssertionError if Term Used in UNION

~ /org.openrdf/sesame/branches/2.6/core/queryalgebra/evaluation/src/main/java/org/openrdf/query/algebra/evaluation/impl/SameTermFilterOptimizer.java
~ /org.openrdf/sesame/branches/2.6/core/sail/rdbms/src/main/java/org/openrdf/sail/rdbms/optimizers/RdbmsQueryOptimizer.java
+ /org.openrdf/sesame/branches/2.6/core/sail/rdbms/src/main/java/org/openrdf/sail/rdbms/optimizers/SameTermFilterRdbmsOptimizer.java
~ /org.openrdf/sesame/branches/2.6/testsuites/sparql/src/main/java/org/openrdf/query/parser/sparql/ComplexSPARQLQueryTest.java

SES-1060 fixed by checking if a binding is present before ...

jeen — Thu, 12 Jul 2012 23:07:27 +0000

Rev 11891 - jeen (1 file(s) modified)

SES-1060 fixed by checking if a binding is present before adding it.

~ /org.openrdf/sesame/branches/2.6/core/queryalgebra/evaluation/src/main/java/org/openrdf/query/algebra/evaluation/impl/SameTermFilterOptimizer.java

SES-1060 rolled back to r11803.

jeen — Thu, 12 Jul 2012 23:05:09 +0000

Rev 11890 - jeen (1 file(s) modified)

SES-1060 rolled back to r11803.

~ /org.openrdf/sesame/branches/2.6/core/queryalgebra/evaluation/src/main/java/org/openrdf/query/algebra/evaluation/impl/SameTermFilterOptimizer.java

Resolve SESE-1060 REGRESSION: SameTermFilterOptimizer throws AssertionError if Term Used in ...

james_leigh — Thu, 12 Jul 2012 18:29:17 +0000

Rev 11885 - james_leigh (2 file(s) modified)

Resolve SESE-1060 REGRESSION: SameTermFilterOptimizer throws AssertionError if Term Used in UNION

~ /org.openrdf/sesame/branches/2.6/core/queryalgebra/evaluation/src/main/java/org/openrdf/query/algebra/evaluation/impl/SameTermFilterOptimizer.java
~ /org.openrdf/sesame/branches/2.6/testsuites/sparql/src/main/java/org/openrdf/query/parser/sparql/ComplexSPARQLQueryTest.java

SES-1051 fixed by letting EvaluationStrategyImpl only check on presence of ...

jeen — Mon, 25 Jun 2012 20:57:18 +0000

Rev 11843 - jeen (3 file(s) modified)

SES-1051 fixed by letting EvaluationStrategyImpl only check on presence of subselect in right argument of the join.

~ /org.openrdf/sesame/branches/2.6/core/queryalgebra/evaluation/src/main/java/org/openrdf/query/algebra/evaluation/impl/EvaluationStrategyImpl.java
~ /org.openrdf/sesame/branches/2.6/core/queryalgebra/model/src/main/java/org/openrdf/query/algebra/Join.java
~ /org.openrdf/sesame/branches/2.6/testsuites/sparql/src/main/java/org/openrdf/query/parser/sparql/SPARQL11ManifestTest.java

minor improvement in optimizer handling of ZeroLengthPaths.

jeen — Tue, 19 Jun 2012 02:09:21 +0000

Rev 11821 - jeen (2 file(s) modified)

minor improvement in optimizer handling of ZeroLengthPaths.

~ /org.openrdf/sesame/branches/2.6/core/queryalgebra/evaluation/src/main/java/org/openrdf/query/algebra/evaluation/impl/EvaluationStatistics.java
~ /org.openrdf/sesame/branches/2.6/core/queryalgebra/evaluation/src/main/java/org/openrdf/query/algebra/evaluation/impl/QueryJoinOptimizer.java

SES-1025 SameTermFilterOptimizer keeps track of previously inlined bindings to avoid ...

jeen — Tue, 05 Jun 2012 22:05:23 +0000

Rev 11803 - jeen (3 file(s) modified)

SES-1025 SameTermFilterOptimizer keeps track of previously inlined bindings to avoid value collisions with multiple sameterms on the same variable.

~ /org.openrdf/sesame/branches/2.6/core/queryalgebra/evaluation/src/main/java/org/openrdf/query/algebra/evaluation/impl/SameTermFilterOptimizer.java
~ /org.openrdf/sesame/branches/2.6/testsuites/sparql/src/main/java/org/openrdf/query/parser/sparql/ComplexSPARQLQueryTest.java
~ /org.openrdf/sesame/branches/2.6/testsuites/sparql/src/main/resources/testdata-query/dataset-query.trig

Resolve SES-1007 Constant False FILTER Conditions are Not Removed from ...

james_leigh — Wed, 23 May 2012 20:52:58 +0000

Rev 11778 - james_leigh (3 file(s) modified)

Resolve SES-1007 Constant False FILTER Conditions are Not Removed from Optimized Query Models

~ /org.openrdf/sesame/branches/2.6/core/queryalgebra/evaluation/src/main/java/org/openrdf/query/algebra/evaluation/impl/ConstantOptimizer.java
~ /org.openrdf/sesame/branches/2.6/core/queryalgebra/evaluation/src/main/java/org/openrdf/query/algebra/evaluation/impl/QueryModelNormalizer.java
~ /org.openrdf/sesame/branches/2.6/core/repository/contextaware/src/test/java/org/openrdf/repository/contextaware/ContextAwareConnectionTest.java

SES-1002 downgraded internal list of bindingsets in BindingSetAssignment to Iterable.

jeen — Tue, 22 May 2012 23:27:51 +0000

Rev 11775 - jeen (2 file(s) modified)

SES-1002 downgraded internal list of bindingsets in BindingSetAssignment to Iterable.

~ /org.openrdf/sesame/branches/2.6/core/queryalgebra/evaluation/src/main/java/org/openrdf/query/algebra/evaluation/impl/EvaluationStrategyImpl.java
~ /org.openrdf/sesame/branches/2.6/core/queryalgebra/model/src/main/java/org/openrdf/query/algebra/BindingSetAssignment.java

SES-990 various fixes in QueryJoinOptimizer for more optimal handling of ...

jeen — Wed, 16 May 2012 00:13:41 +0000

Rev 11753 - jeen (2 file(s) modified)

SES-990 various fixes in QueryJoinOptimizer for more optimal handling of joins involving subselects. merged functionality of SubSelectJoinOptimizer into QueryJoinOptimizer.

~ /org.openrdf/sesame/branches/2.6/core/queryalgebra/evaluation/src/main/java/org/openrdf/query/algebra/evaluation/impl/QueryJoinOptimizer.java
- /org.openrdf/sesame/branches/2.6/core/queryalgebra/evaluation/src/main/java/org/openrdf/query/algebra/evaluation/impl/SubSelectJoinOptimizer.java

Resolve SES-975 FilterOptimizer implementation flawed

james_leigh — Fri, 11 May 2012 19:23:19 +0000

Rev 11742 - james_leigh (3 file(s) modified)

Resolve SES-975 FilterOptimizer implementation flawed

~ /org.openrdf/sesame/branches/2.6/core/queryalgebra/evaluation/src/main/java/org/openrdf/query/algebra/evaluation/impl/ConjunctiveConstraintSplitter.java
~ /org.openrdf/sesame/branches/2.6/core/queryalgebra/evaluation/src/main/java/org/openrdf/query/algebra/evaluation/impl/DisjunctiveConstraintOptimizer.java
~ /org.openrdf/sesame/branches/2.6/core/queryalgebra/evaluation/src/main/java/org/openrdf/query/algebra/evaluation/impl/FilterOptimizer.java

SES-993 fixed endless loop bug in property path evaluation on ...

jeen — Wed, 09 May 2012 21:00:10 +0000

Rev 11740 - jeen (5 file(s) modified)

SES-993 fixed endless loop bug in property path evaluation on reflexive/transitive path with fixed start- and end values.

~ /org.openrdf/sesame/branches/2.6/core/queryalgebra/evaluation/src/main/java/org/openrdf/query/algebra/evaluation/impl/EvaluationStrategyImpl.java
+ /org.openrdf/sesame/branches/2.6/testsuites/sparql/src/main/resources/testcases-sparql-1.1/property-paths/data-09.ttl
~ /org.openrdf/sesame/branches/2.6/testsuites/sparql/src/main/resources/testcases-sparql-1.1/property-paths/manifest.ttl
+ /org.openrdf/sesame/branches/2.6/testsuites/sparql/src/main/resources/testcases-sparql-1.1/property-paths/sparql11-wildcard-reflexive-01.rq
+ /org.openrdf/sesame/branches/2.6/testsuites/sparql/src/main/resources/testcases-sparql-1.1/property-paths/sparql11-wildcard-reflexive-01.srx

SES-987 better estimation of cardinality for arbitary-length paths results in ...

jeen — Wed, 09 May 2012 08:10:20 +0000

Rev 11738 - jeen (1 file(s) modified)

SES-987 better estimation of cardinality for arbitary-length paths results in more optimal join order.

~ /org.openrdf/sesame/branches/2.6/core/queryalgebra/evaluation/src/main/java/org/openrdf/query/algebra/evaluation/impl/EvaluationStatistics.java

Resolve SES-989 Optimize Disjunctive OR filter in OPTIONAL Block

james_leigh — Mon, 07 May 2012 14:30:48 +0000

Rev 11731 - james_leigh (1 file(s) modified)

Resolve SES-989 Optimize Disjunctive OR filter in OPTIONAL Block

~ /org.openrdf/sesame/branches/2.6/core/queryalgebra/evaluation/src/main/java/org/openrdf/query/algebra/evaluation/impl/DisjunctiveConstraintOptimizer.java

SES-968 using pathexpression hashcode to generate unique name for replacement ...

jeen — Wed, 28 Mar 2012 03:25:16 +0000

Rev 11698 - jeen (1 file(s) modified)

SES-968 using pathexpression hashcode to generate unique name for replacement vars in PathIteration.

~ /org.openrdf/sesame/branches/2.6/core/queryalgebra/evaluation/src/main/java/org/openrdf/query/algebra/evaluation/impl/EvaluationStrategyImpl.java

SES-953 separate query algebra node for BottomUpJoin removed, replaced by ...

jeen — Wed, 28 Mar 2012 02:05:53 +0000

Rev 11696 - jeen (7 file(s) modified)

SES-953 separate query algebra node for BottomUpJoin removed, replaced by hasSubSelect method in Join. determination of evaluation strategy now left up to EvaluationStrategyImpl.

- /org.openrdf/sesame/branches/2.6/core/queryalgebra/evaluation/src/main/java/org/openrdf/query/algebra/evaluation/impl/BottomUpJoinOptimizer.java
~ /org.openrdf/sesame/branches/2.6/core/queryalgebra/evaluation/src/main/java/org/openrdf/query/algebra/evaluation/impl/EvaluationStrategyImpl.java
~ /org.openrdf/sesame/branches/2.6/core/queryalgebra/evaluation/src/main/java/org/openrdf/query/algebra/evaluation/impl/QueryJoinOptimizer.java
+ /org.openrdf/sesame/branches/2.6/core/queryalgebra/evaluation/src/main/java/org/openrdf/query/algebra/evaluation/impl/SubSelectJoinOptimizer.java
~ /org.openrdf/sesame/branches/2.6/core/queryalgebra/evaluation/src/main/java/org/openrdf/query/algebra/evaluation/iterator/BottomUpJoinIterator.java
~ /org.openrdf/sesame/branches/2.6/core/queryparser/sparql/src/main/java/org/openrdf/query/parser/sparql/GraphPattern.java
~ /org.openrdf/sesame/branches/2.6/testsuites/sparql/src/main/java/org/openrdf/query/parser/sparql/SPARQL11ManifestTest.java