Name | Description | Type | Package | Framework |
AbstractCharacteristicSetGeneratingReducer | Abstract reducer which takes in tuples grouped by some node and generating initial characteristic sets. | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.characteristics | Apache Jena |
AbstractNodeTupleFilterMapper | Abstract mapper implementation which helps in filtering tuples from the input, derived implementations provide an implementation of the | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.filter | Apache Jena |
AbstractNodeTupleGroupingMapper | Abstract mapper implementation which helps in grouping tuples by assigning them a NodeWritable key in place of their existing key. | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.group | Apache Jena |
AbstractNodeTupleNamespaceCountMapper | Abstract mapper class for mappers which split node tuple values and extract the namespace URIs they use and outputs pairs of namespaces keys with a long | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.count.namespaces | Apache Jena |
AbstractNodeTupleNodeCountMapper | Abstract mapper class for mappers which split node tuple values into pairs of node keys with a long value of 1. | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.count | Apache Jena |
AbstractNodeTupleSplitToNodesMapper | Abstract mapper implementation which splits the tuples into their constituent nodes preserving the keys as-is | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.split | Apache Jena |
AbstractNodeTupleSplitWithNodesMapper | Abstract mapper implementation which splits the tuples into their constituent nodes using the tuples as the keys and the nodes as the values | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.split | Apache Jena |
AbstractQuadFilterByPositionMapper | An abstract triple filter that filters quads based on different criteria for each position (graph, subject, predicate and object) within the quad. | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.filter.positional | Apache Jena |
AbstractQuadFilterMapper | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.filter | Apache Jena | |
AbstractQuadGroupingMapper | Abstract mapper implementation which helps in grouping quads by assigning them a NodeWritable key in place of their existing key. | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.group | Apache Jena |
AbstractTripleFilterByPositionMapper | An abstract triple filter that filters triples based on different criteria for each position (subject, predicate and object) within the triple. | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.filter.positional | Apache Jena |
AbstractTripleFilterMapper | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.filter | Apache Jena | |
AbstractTripleGroupingMapper | Abstract mapper implementation which helps in grouping triples by assigning them a NodeWritable key in place of their existing key. | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.group | Apache Jena |
AbstractTriplesToQuadsMapper | An abstract mapper which transforms triples into quads. | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.transform | Apache Jena |
CharacteristicSetReducer | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.characteristics | Apache Jena | |
GroundQuadFilterMapper | A quad filter which accepts only ground quads i. | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.filter | Apache Jena |
GroundTripleFilterMapper | A triple filter which accepts only ground triples i. | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.filter | Apache Jena |
KeyMapper | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce | Apache Jena | |
KeyPlusNullMapper | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce | Apache Jena | |
KeyReducer | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce | Apache Jena | |
NodeCountReducer | A reducer which takes node keys with a sequence of longs representing counts as the values and sums the counts together into pairs consisting of a node | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.count | Apache Jena |
NullPlusKeyMapper | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce | Apache Jena | |
NullPlusKeyReducer | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce | Apache Jena | |
NullPlusValueMapper | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce | Apache Jena | |
NullPlusValueReducer | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce | Apache Jena | |
QuadCharacteristicSetGeneratingReducer | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.characteristics | Apache Jena | |
QuadDataTypeCountMapper | A mapper for counting data type usages within quads designed primarily for use in conjunction with NodeCountReducer | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.count.datatypes | Apache Jena |
QuadFilterByGraphUriMapper | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.filter.positional | Apache Jena | |
QuadFilterByObjectUriMapper | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.filter.positional | Apache Jena | |
QuadFilterByPredicateMapper | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.filter.positional | Apache Jena | |
QuadFilterBySubjectUriMapper | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.filter.positional | Apache Jena | |
QuadGraphCountMapper | A mapper for counting graph node usages within quads designed primarily for use in conjunction with NodeCountReducer. | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.count.positional | Apache Jena |
QuadGroupByGraphMapper | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.group | Apache Jena | |
QuadGroupByObjectMapper | A mapper which assists in grouping quads by object by reassigning their keys to be their objects | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.group | Apache Jena |
QuadGroupByPredicateMapper | A mapper which assists in grouping quads by predicate by reassigning their keys to be their predicates | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.group | Apache Jena |
QuadGroupBySubjectMapper | A mapper which assists in grouping quads by subject by reassigning their keys to be their subjects | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.group | Apache Jena |
QuadNamespaceCountMapper | A mapper for counting namespace usages within quads designed primarily for use in conjunction with the TextCountReducer | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.count.namespaces | Apache Jena |
QuadNodeCountMapper | A mapper for counting node usages within quads designed primarily for use in conjunction with NodeCountReducer | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.count | Apache Jena |
QuadObjectCountMapper | A mapper for counting object node usages within quads designed primarily for use in conjunction with NodeCountReducer | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.count.positional | Apache Jena |
QuadPredicateCountMapper | A mapper for counting predicate node usages within quads designed primarily for use in conjunction with NodeCountReducer | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.count.positional | Apache Jena |
QuadSplitToNodesMapper | A mapper which splits quads into their constituent nodes preserving the existing keys as-is | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.split | Apache Jena |
QuadSplitWithNodesMapper | A mapper which splits quads into their constituent nodes using the quad as the key and the nodes as the values | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.split | Apache Jena |
QuadsToTriplesMapper | A mapper which transforms quads into triples Keys are left as is by this mapper. | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.transform | Apache Jena |
QuadSubjectCountMapper | A mapper for counting subject node usages within quads designed primarily for use in conjunction with NodeCountReducer | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.count.positional | Apache Jena |
RdfMapReduceConstants | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce | Apache Jena | |
SwapMapper | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce | Apache Jena | |
SwapReducer | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce | Apache Jena | |
TextCountReducer | A reducer which takes text keys with a sequence of longs representing counts as the values and sums the counts together into pairs consisting of a node | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce | Apache Jena |
TripleCharacteristicSetGeneratingReducer | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.characteristics | Apache Jena | |
TripleDataTypeCountMapper | A mapper for counting data type usages within triples designed primarily for use in conjunction with NodeCountReducer | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.count.datatypes | Apache Jena |
TripleFilterByObjectUriMapper | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.filter.positional | Apache Jena | |
TripleFilterByPredicateUriMapper | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.filter.positional | Apache Jena | |
TripleFilterBySubjectUriMapper | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.filter.positional | Apache Jena | |
TripleGroupByObjectMapper | A mapper which assists in grouping triples by object by reassigning their keys to be their objects | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.group | Apache Jena |
TripleGroupByPredicateMapper | A mapper which assists in grouping triples by predicate by reassigning their keys to be their predicates | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.group | Apache Jena |
TripleGroupBySubjectMapper | A mapper which assists in grouping triples by subject by reassigning their keys to be their subjects | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.group | Apache Jena |
TripleNamespaceCountMapper | A mapper for counting namespace usages within triples designed primarily for use in conjunction with the TextCountReducer | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.count.namespaces | Apache Jena |
TripleNodeCountMapper | A mapper for counting node usages within triples designed primarily for use in conjunction with NodeCountReducer | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.count | Apache Jena |
TripleObjectCountMapper | A mapper for counting object node usages within triples designed primarily for use in conjunction with NodeCountReducer | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.count.positional | Apache Jena |
TriplePredicateCountMapper | A mapper for counting predicate node usages within triples designed primarily for use in conjunction with NodeCountReducer | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.count.positional | Apache Jena |
TripleSplitToNodesMapper | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.split | Apache Jena | |
TripleSplitWithNodesMapper | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.split | Apache Jena | |
TriplesToQuadsBySubjectMapper | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.transform | Apache Jena | |
TriplesToQuadsConstantGraphMapper | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.transform | Apache Jena | |
TripleSubjectCountMapper | A mapper for counting subject node usages within triples designed primarily for use in conjunction with NodeCountReducer | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.count.positional | Apache Jena |
ValidQuadFilterMapper | A quad filter mapper which accepts only valid quads, by which we mean they meet the following criteria: | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.filter | Apache Jena |
ValidTripleFilterMapper | A triple filter mapper which accepts only valid triples, by which we mean they meet the following criteria: | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce.filter | Apache Jena |
ValueMapper | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce | Apache Jena | |
ValuePlusNullMapper | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce | Apache Jena | |
ValueReducer | Class | mapred.org.apache.jena.hadoop.rdf.mapreduce | Apache Jena | |