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#Com.bigdata.bop.join Classes and Interfaces - 110 results found.
NameDescriptionTypePackageFramework
AbstractHashJoinOpTestCaseCommon base class for hash join with access path unit tests.Classcom.bigdata.bop.joinBlazeGraph
AbstractHashJoinOpTestCase .JoinSetupSetup for a problem used by many of the join test suites.Classcom.bigdata.bop.joinBlazeGraph
AbstractHashJoinUtilityTestCaseTest suite for both HTreeHashJoinUtility and JVMHashJoinUtility.Classcom.bigdata.bop.joinBlazeGraph
AbstractHashJoinUtilityTestCase .ExistsSetupClasscom.bigdata.bop.joinBlazeGraph
AbstractHashJoinUtilityTestCase .JoinSetupSetup for a problem used by many of the join test suites.Classcom.bigdata.bop.joinBlazeGraph
AbstractHashJoinUtilityTestCase .JoinSetup_service02Setup a problem based on the following query, which is service02 from the openrdf SPARQL 1.Classcom.bigdata.bop.joinBlazeGraph
AbstractHashJoinUtilityTestCase .JoinSetup_service04Setup a problem based on the following query, which is service04 from the openrdf SPARQL 1.Classcom.bigdata.bop.joinBlazeGraph
AbstractHashJoinUtilityTestCase .NotExistsSetupSetup for NOT EXISTS problem.Classcom.bigdata.bop.joinBlazeGraph
AbstractHashJoinUtilityTestCase .TestBufferClasscom.bigdata.bop.joinBlazeGraph
AbstractMergeJoinAbstract base class for MERGE JOIN implementations.Classcom.bigdata.bop.joinBlazeGraph
AccessPathJoinAnnotationsInterface declares additional annotations for joins against an IAccessPath (versus a subquery or temporary solution set).Interfacecom.bigdata.bop.joinBlazeGraph
BaseJoinStats operators may define more counters as well).Classcom.bigdata.bop.joinBlazeGraph
DefaultEvaluationPlan2The evaluation order is determined by analysis of the propagation of bindings.Classcom.bigdata.bop.joinGraph.fastBlazeGraph
DefaultEvaluationPlanFactory2Factory for DefaultEvaluationPlan2s.Classcom.bigdata.bop.joinGraph.fastBlazeGraph
DefaultRangeCountFactoryDefault implementation.Classcom.bigdata.bop.joinGraphBlazeGraph
DistinctTermScanOpThis operator performs a distinct terms scan for an IPredicate, binding the distinct values for the specified variable(s) from theClasscom.bigdata.bop.joinBlazeGraph
DistinctTermScanOp .AnnotationsInterfacecom.bigdata.bop.joinBlazeGraph
EdgeSampleA sample produced by a cutoff join.Classcom.bigdata.bop.joinGraph.rtoBlazeGraph
EstimateEnumType safe enumeration describes the edge condition (if any) for a cardinalityEnum Constant SummaryClasscom.bigdata.bop.joinGraph.rtoBlazeGraph
FastRangeCountOpGraph DatabaseClasscom.bigdata.bop.joinBlazeGraph
FastRangeCountOp .AnnotationsInterfacecom.bigdata.bop.joinBlazeGraph
FastRangeCountOp .ChunkTaskCopy the source to the sink.Classcom.bigdata.bop.joinBlazeGraph
FixedEvaluationPlanFactoryA factory for IEvaluationPlans that uses a caller specifiedVersion:$Id$Author:Bryan ThompsonSee Also:Serialized FormClasscom.bigdata.bop.joinGraphBlazeGraph
HashIndexOpOperator builds a hash index from the source solutions.Classcom.bigdata.bop.joinBlazeGraph
HashIndexOp .AnnotationsInterfacecom.bigdata.bop.joinBlazeGraph
HashIndexOp .ChunkTaskClasscom.bigdata.bop.joinBlazeGraph
HashIndexOpBaseBase class for operators that use a hash index.Classcom.bigdata.bop.joinBlazeGraph
HashIndexOpBase .AnnotationsInterfacecom.bigdata.bop.joinBlazeGraph
HashIndexOpBase .ChunkTaskBaseEvaluates the subquery for each source binding set.Classcom.bigdata.bop.joinBlazeGraph
HashIndexOpTestCaseAbstract test suite for HashIndexOp implementations.Classcom.bigdata.bop.joinBlazeGraph
HashJoinAnnotationsAnnotations for hash joins.Interfacecom.bigdata.bop.joinBlazeGraph
HashJoinOpAbstract base class for both JVM and native memory hash join against an IAccessPath.Classcom.bigdata.bop.joinBlazeGraph
HashJoinOp .AnnotationsInterfacecom.bigdata.bop.joinBlazeGraph
HTreeHashJoinAnnotationsAnnotations in common for HTree based hash joins.Interfacecom.bigdata.bop.joinBlazeGraph
HTreeHashJoinOpA hash join against an IAccessPath based on the HTree and suitable for very large intermediate result sets.Classcom.bigdata.bop.joinBlazeGraph
HTreeHashJoinOp .AnnotationsInterfacecom.bigdata.bop.joinBlazeGraph
HTreeHashJoinUtilityUtility methods to support hash index builds and hash index joins using a scalable native memory data structures.Classcom.bigdata.bop.joinBlazeGraph
HTreeHashJoinUtility .BSGlue class for hash code and binding set used when the hash code is for just the join variables rather than the entire binding set.Classcom.bigdata.bop.joinBlazeGraph
HTreeMergeJoinAn N-way merge join based on the HTree.Classcom.bigdata.bop.joinBlazeGraph
HTreeMergeJoin .AnnotationsInterfacecom.bigdata.bop.joinBlazeGraph
HTreePipelinedHashJoinUtilityUtility class supporting a pipelined hash join.Classcom.bigdata.bop.joinBlazeGraph
HTreeSolutionSetHashJoinOp HTree Specific version.Classcom.bigdata.bop.joinBlazeGraph
IDistinctFilterA "DISTINCT" filter for IBindingSets.Interfacecom.bigdata.bop.joinBlazeGraph
IEvaluationPlanInterface for evaluation orders.Interfacecom.bigdata.bop.joinGraphBlazeGraph
IEvaluationPlanFactoryA factory for evaluation plans.Interfacecom.bigdata.bop.joinGraphBlazeGraph
IHashJoinUtilityInterface for hash index build and hash join operations.Interfacecom.bigdata.bop.joinBlazeGraph
IHashJoinUtilityFactoryInterface for the factory pattern to create a IHashJoinUtility.Interfacecom.bigdata.bop.joinBlazeGraph
IRangeCountFactoryAn interface used by an IEvaluationPlan to obtain range counts for the IPredicates in an IRule.Interfacecom.bigdata.bop.joinGraphBlazeGraph
JGraphA runtime optimizer for a join graph.Classcom.bigdata.bop.joinGraph.rtoBlazeGraph
JoinAnnotationsCommon annotations for various join operators.Interfacecom.bigdata.bop.joinBlazeGraph
JoinGraphA join graph with annotations for estimated cardinality and other details in support of runtime query optimization.Classcom.bigdata.bop.joinGraph.rtoBlazeGraph
JoinGraph .AnnotationsInterfacecom.bigdata.bop.joinGraph.rtoBlazeGraph
JoinGraph .AttributesIQueryAttributes names for the JoinGraph.Interfacecom.bigdata.bop.joinGraph.rtoBlazeGraph
JoinTypeEnumA type safe enumeration of the different flavors of hash index "joins".Classcom.bigdata.bop.joinBlazeGraph
JoinVariableNotBoundExceptionException thrown when there is no binding for a join variable.Classcom.bigdata.bop.joinBlazeGraph
JVMDistinctFilterUtility class for imposing a DISTINCT filter on IBindingSet.Classcom.bigdata.bop.joinBlazeGraph
JVMHashIndexA hash index for IBindingSets that supports duplicate solutions and hit counts.Classcom.bigdata.bop.joinBlazeGraph
JVMHashIndex .BucketA group of solutions having the same as-bound values for the join vars.Classcom.bigdata.bop.joinBlazeGraph
JVMHashIndex .KeyWrapper for the keys in the hash table.Classcom.bigdata.bop.joinBlazeGraph
JVMHashIndex .SolutionHitAn solution and a hit counter as stored in the JVMHashIndex.Classcom.bigdata.bop.joinBlazeGraph
JVMHashJoinAnnotationsAnnotations in common for JVM based hash joins.Interfacecom.bigdata.bop.joinBlazeGraph
JVMHashJoinOpA hash join against an IAccessPath based on the Java collections classes.Classcom.bigdata.bop.joinBlazeGraph
JVMHashJoinOp .AnnotationsInterfacecom.bigdata.bop.joinBlazeGraph
JVMHashJoinUtilityUtility class supporting hash join against a Java hash collection.Classcom.bigdata.bop.joinBlazeGraph
JVMMergeJoinAn N-way merge join on the Java heap.Classcom.bigdata.bop.joinBlazeGraph
JVMMergeJoin .AnnotationsInterfacecom.bigdata.bop.joinBlazeGraph
JVMPipelinedHashJoinUtilityUtility class supporting a pipelined hash join.Classcom.bigdata.bop.joinBlazeGraph
JVMSolutionSetHashJoinOp JVM Specific version.Classcom.bigdata.bop.joinBlazeGraph
NamedSolutionSetStatsAdds reporting for the size of the named solution set.Classcom.bigdata.bop.joinBlazeGraph
NestedLoopJoinOpThis operator performs a nested loop join for solutions.Classcom.bigdata.bop.joinBlazeGraph
NestedLoopJoinOp .AnnotationsInterfacecom.bigdata.bop.joinBlazeGraph
NOPEvaluationPlanFactoryA factory for IEvaluationPlans that do not reorder the predicates inVersion:$Id$Author:Bryan ThompsonSee Also:Serialized FormClasscom.bigdata.bop.joinGraphBlazeGraph
NoReorderEvaluationPlanUseful for testing - will not reorder the join predicates.Classcom.bigdata.bop.joinGraphBlazeGraph
NoSolutionsExceptionException thrown when the join graph does not have any solutions in the data (running the cutoff joins to explore the join graph does not produce anyClasscom.bigdata.bop.joinGraphBlazeGraph
PartitionedJoinGroupClass accepts a join group and partitions it into a join graph and a tail A join group consists of an ordered collection of IPredicates and anClasscom.bigdata.bop.joinGraphBlazeGraph
PathA join path is an ordered sequence of N vertices and represents an ordered series of N-1 joins.Classcom.bigdata.bop.joinGraph.rtoBlazeGraph
PathIdsAn ordered array of bop identifiers which can be used as a signature for a join path segment.Classcom.bigdata.bop.joinGraph.rtoBlazeGraph
PipelinedHashIndexAndSolutionSetJoinOpOperator for pipelined hash index construction and subsequent join.Classcom.bigdata.bop.joinBlazeGraph
PipelinedHashIndexAndSolutionSetJoinOp .AnnotationsInterfacecom.bigdata.bop.joinBlazeGraph
PipelinedHashJoinUtilitySpecial interface for pipelines hash join implementations, offering a method that combines acceptance and outputting of solutions.Interfacecom.bigdata.bop.joinBlazeGraph
PipelineJoinPipelined join operator for online (selective) queries.Classcom.bigdata.bop.joinBlazeGraph
PipelineJoin .AnnotationsInterfacecom.bigdata.bop.joinBlazeGraph
PipelineJoinStatsClasscom.bigdata.bop.joinBlazeGraph
SampleBaseBase class for a sample taken from a vertex (access path) or edge (cutoff TODO Large samples should be buffered on the IMemoryManagerClasscom.bigdata.bop.joinGraph.rtoBlazeGraph
SolutionSetHashJoinOpOperator joins a solution set modeled as a hash index into the pipeline.Classcom.bigdata.bop.joinBlazeGraph
SolutionSetHashJoinOp .AnnotationsInterfacecom.bigdata.bop.joinBlazeGraph
TestAllAggregates test suites into increasing dependency order.Classcom.bigdata.bop.joinBlazeGraph
TestAllAggregates test suites into increasing dependency order.Classcom.bigdata.bop.joinGraph.fastBlazeGraph
TestAllAggregates test suites into increasing dependency order.Classcom.bigdata.bop.joinGraph.rtoBlazeGraph
TestAllAggregates test suites into increasing dependency order.Classcom.bigdata.bop.joinGraphBlazeGraph
TestDefaultEvaluationPlanTest harness for DefaultEvaluationPlan2.Classcom.bigdata.bop.joinGraph.fastBlazeGraph
TestDistinctTermScanOpUnit tests for the DistinctTermScanOp operator.Classcom.bigdata.bop.joinBlazeGraph
TestFastRangeCountOpUnit tests for the FastRangeCountOp operator.Classcom.bigdata.bop.joinBlazeGraph
TestHTreeHashIndexOpTest suite for HashIndexOp that uses a HTreeHashJoinUtility.Classcom.bigdata.bop.joinBlazeGraph
TestHTreeHashJoinOpUnit tests for the HTreeHashJoinOp operator.Classcom.bigdata.bop.joinBlazeGraph
TestHTreeHashJoinUtilityTest suite for the HTreeHashJoinUtility.Classcom.bigdata.bop.joinBlazeGraph
TestHTreeSolutionSetHashJoinTest suite for HTreeSolutionSetHashJoinOp.Classcom.bigdata.bop.joinBlazeGraph
TestJGraphTest suite for JGraph, which is the core implementation of the runtime query optimizer logic.Classcom.bigdata.bop.joinGraph.rtoBlazeGraph
TestJoinGraphUnit tests for the JoinGraph operator.Classcom.bigdata.bop.joinGraph.rtoBlazeGraph
TestJVMHashIndexOpTest suite for HashIndexOp that uses a JVMHashJoinUtilityVersion:$Id$Author:Bryan ThompsonClasscom.bigdata.bop.joinBlazeGraph
TestJVMHashJoinOpTest suite for JVMHashJoinOp.Classcom.bigdata.bop.joinBlazeGraph
TestJVMHashJoinUtilityTest suite for the JVMHashJoinUtility.Classcom.bigdata.bop.joinBlazeGraph
TestNestedLoopJoinOpTest suite the NestedLoopJoinOp FIXME Test suite! It would be best to refactor the existing hash joinClasscom.bigdata.bop.joinBlazeGraph
TestPartitionedJoinGroupUnit tests for PartitionedJoinGroup.Classcom.bigdata.bop.joinGraphBlazeGraph
TestPartitionedJoinGroup_canJoinUnit tests for PartitionedJoinGroup.Classcom.bigdata.bop.joinGraphBlazeGraph
TestPartitionedJoinGroup_canJoinUsingConstraintsThis test suite is built around around BSBM Q5.Classcom.bigdata.bop.joinGraphBlazeGraph
TestPipelineJoinUnit tests for the PipelineJoin operator.Classcom.bigdata.bop.joinBlazeGraph
UnconstrainedJoinExceptionAn exception thrown when a hash join does not have any join variables and is considering the cross product of two many solutions as a result.Classcom.bigdata.bop.joinBlazeGraph
VertexA vertex of the join graph is an annotated relation (this corresponds to an IPredicate with additional annotations to support the adaptive queryClasscom.bigdata.bop.joinGraph.rtoBlazeGraph
VertexSampleA sample of a Vertex (an access path).Classcom.bigdata.bop.joinGraph.rtoBlazeGraph