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#Mapred.org.apache.jena.hadoop.rdf.mapreduce Classes and Interfaces - 70 results found.
| 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 | |