A C D E F G I J K M O P R S T V W X Y

A

add(KMeans.Point) - Method in class eu.stratosphere.example.java.clustering.KMeans.Point

C

clear() - Method in class eu.stratosphere.example.java.clustering.KMeans.Point

coGroup(Iterator<Tuple3<Integer, String, Integer>>, Iterator<Tuple1<String>>, Collector<Tuple3<Integer, String, Integer>>) - Method in class eu.stratosphere.example.java.relational.WebLogAnalysis.AntiJoinVisits

If the visit iterator is empty, all pairs of the rank iterator are emitted.

ConnectedComponents - Class in eu.stratosphere.example.java.graph

An implementation of the connected components algorithm, using a delta iteration.

ConnectedComponents() - Constructor for class eu.stratosphere.example.java.graph.ConnectedComponents

ConnectedComponents.ComponentIdFilter - Class in eu.stratosphere.example.java.graph

The input is nested tuples ( (vertex-id, candidate-component) , (vertex-id, current-component) )

ConnectedComponents.ComponentIdFilter() - Constructor for class eu.stratosphere.example.java.graph.ConnectedComponents.ComponentIdFilter

ConnectedComponents.DuplicateValue<T> - Class in eu.stratosphere.example.java.graph

Function that turns a value into a 2-tuple where both fields are that value.

ConnectedComponents.DuplicateValue() - Constructor for class eu.stratosphere.example.java.graph.ConnectedComponents.DuplicateValue

ConnectedComponents.NeighborWithComponentIDJoin - Class in eu.stratosphere.example.java.graph

UDF that joins a (Vertex-ID, Component-ID) pair that represents the current component that a vertex is associated with, with a (Source-Vertex-ID, Target-VertexID) edge.

ConnectedComponents.NeighborWithComponentIDJoin() - Constructor for class eu.stratosphere.example.java.graph.ConnectedComponents.NeighborWithComponentIDJoin

ConnectedComponents.UndirectEdge - Class in eu.stratosphere.example.java.graph

Undirected edges by emitting for each input edge the input edges itself and an inverted version.

ConnectedComponents.UndirectEdge() - Constructor for class eu.stratosphere.example.java.graph.ConnectedComponents.UndirectEdge

ConnectedComponentsData - Class in eu.stratosphere.example.java.graph.util

Provides the default data sets used for the Connected Components example program.

ConnectedComponentsData() - Constructor for class eu.stratosphere.example.java.graph.util.ConnectedComponentsData

copyFrom(EnumTrianglesDataTypes.EdgeWithDegrees) - Method in class eu.stratosphere.example.java.graph.util.EnumTrianglesDataTypes.EdgeWithDegrees

copyVerticesFromEdgeWithDegrees(EnumTrianglesDataTypes.EdgeWithDegrees) - Method in class eu.stratosphere.example.java.graph.util.EnumTrianglesDataTypes.Edge

copyVerticesFromTuple2(Tuple2<Integer, Integer>) - Method in class eu.stratosphere.example.java.graph.util.EnumTrianglesDataTypes.Edge

D

D1 - Static variable in class eu.stratosphere.example.java.graph.util.EnumTrianglesDataTypes.EdgeWithDegrees

D2 - Static variable in class eu.stratosphere.example.java.graph.util.EnumTrianglesDataTypes.EdgeWithDegrees

div(long) - Method in class eu.stratosphere.example.java.clustering.KMeans.Point

E

EnumTrianglesBasic - Class in eu.stratosphere.example.java.graph

Triangle enumeration is a preprocessing step to find closely connected parts in graphs.

EnumTrianglesBasic() - Constructor for class eu.stratosphere.example.java.graph.EnumTrianglesBasic

EnumTrianglesBasic.TupleEdgeConverter - Class in eu.stratosphere.example.java.graph

Converts a Tuple2 into an Edge

EnumTrianglesBasic.TupleEdgeConverter() - Constructor for class eu.stratosphere.example.java.graph.EnumTrianglesBasic.TupleEdgeConverter

EnumTrianglesData - Class in eu.stratosphere.example.java.graph.util

Provides the default data sets used for the Triangle Enumeration example programs.

EnumTrianglesData() - Constructor for class eu.stratosphere.example.java.graph.util.EnumTrianglesData

EnumTrianglesDataTypes - Class in eu.stratosphere.example.java.graph.util

EnumTrianglesDataTypes() - Constructor for class eu.stratosphere.example.java.graph.util.EnumTrianglesDataTypes

EnumTrianglesDataTypes.Edge - Class in eu.stratosphere.example.java.graph.util

EnumTrianglesDataTypes.Edge() - Constructor for class eu.stratosphere.example.java.graph.util.EnumTrianglesDataTypes.Edge

EnumTrianglesDataTypes.Edge(Integer, Integer) - Constructor for class eu.stratosphere.example.java.graph.util.EnumTrianglesDataTypes.Edge

EnumTrianglesDataTypes.EdgeWithDegrees - Class in eu.stratosphere.example.java.graph.util

EnumTrianglesDataTypes.EdgeWithDegrees() - Constructor for class eu.stratosphere.example.java.graph.util.EnumTrianglesDataTypes.EdgeWithDegrees

EnumTrianglesDataTypes.Triad - Class in eu.stratosphere.example.java.graph.util

EnumTrianglesDataTypes.Triad() - Constructor for class eu.stratosphere.example.java.graph.util.EnumTrianglesDataTypes.Triad

EnumTrianglesOpt - Class in eu.stratosphere.example.java.graph

Triangle enumeration is a preprocessing step to find closely connected parts in graphs.

EnumTrianglesOpt() - Constructor for class eu.stratosphere.example.java.graph.EnumTrianglesOpt

EnumTrianglesOpt.TupleEdgeConverter - Class in eu.stratosphere.example.java.graph

Converts a Tuple2 into an Edge

EnumTrianglesOpt.TupleEdgeConverter() - Constructor for class eu.stratosphere.example.java.graph.EnumTrianglesOpt.TupleEdgeConverter

eu.stratosphere.example.java.clustering - package eu.stratosphere.example.java.clustering

eu.stratosphere.example.java.clustering.util - package eu.stratosphere.example.java.clustering.util

eu.stratosphere.example.java.graph - package eu.stratosphere.example.java.graph

eu.stratosphere.example.java.graph.util - package eu.stratosphere.example.java.graph.util

eu.stratosphere.example.java.relational - package eu.stratosphere.example.java.relational

eu.stratosphere.example.java.relational.util - package eu.stratosphere.example.java.relational.util

eu.stratosphere.example.java.wordcount - package eu.stratosphere.example.java.wordcount

eu.stratosphere.example.java.wordcount.util - package eu.stratosphere.example.java.wordcount.util

euclideanDistance(KMeans.Point) - Method in class eu.stratosphere.example.java.clustering.KMeans.Point

F

filter(Tuple2<Tuple2<Long, Double>, Tuple2<Long, Double>>) - Method in class eu.stratosphere.example.java.graph.PageRankBasic.EpsilonFilter

filter(Tuple3<Integer, String, Integer>) - Method in class eu.stratosphere.example.java.relational.WebLogAnalysis.FilterByRank

Filters for records of the rank relation where the rank is greater than the given threshold.

filter(Tuple2<String, String>) - Method in class eu.stratosphere.example.java.relational.WebLogAnalysis.FilterDocByKeyWords

Filters for documents that contain all of the given keywords and projects the records on the URL field.

filter(Tuple2<String, String>) - Method in class eu.stratosphere.example.java.relational.WebLogAnalysis.FilterVisitsByDate

Filters for records of the visits relation where the year of visit is equal to a specified value.

flatMap(Tuple2<Long, Long>, Collector<Tuple2<Long, Long>>) - Method in class eu.stratosphere.example.java.graph.ConnectedComponents.UndirectEdge

flatMap(Tuple2<Tuple2<Long, Double>, Tuple2<Long, Long[]>>, Collector<Tuple2<Long, Double>>) - Method in class eu.stratosphere.example.java.graph.PageRankBasic.JoinVertexWithEdgesMatch

flatMap(String, Collector<Tuple2<String, Integer>>) - Method in class eu.stratosphere.example.java.wordcount.WordCount.Tokenizer

flipVertices() - Method in class eu.stratosphere.example.java.graph.util.EnumTrianglesDataTypes.Edge

G

getCustKey() - Method in class eu.stratosphere.example.java.relational.TPCHQuery3.Customer

getDefaultCentroidDataSet(ExecutionEnvironment) - Static method in class eu.stratosphere.example.java.clustering.util.KMeansData

getDefaultEdgeDataSet(ExecutionEnvironment) - Static method in class eu.stratosphere.example.java.graph.util.ConnectedComponentsData

getDefaultEdgeDataSet(ExecutionEnvironment) - Static method in class eu.stratosphere.example.java.graph.util.EnumTrianglesData

getDefaultEdgeDataSet(ExecutionEnvironment) - Static method in class eu.stratosphere.example.java.graph.util.PageRankData

getDefaultPagesDataSet(ExecutionEnvironment) - Static method in class eu.stratosphere.example.java.graph.util.PageRankData

getDefaultPointDataSet(ExecutionEnvironment) - Static method in class eu.stratosphere.example.java.clustering.util.KMeansData

getDefaultTextLineDataSet(ExecutionEnvironment) - Static method in class eu.stratosphere.example.java.wordcount.util.WordCountData

getDefaultVertexDataSet(ExecutionEnvironment) - Static method in class eu.stratosphere.example.java.graph.util.ConnectedComponentsData

getDescription() - Method in class eu.stratosphere.example.java.graph.ConnectedComponents

getDiscount() - Method in class eu.stratosphere.example.java.relational.TPCHQuery3.Lineitem

getDocumentDataSet(ExecutionEnvironment) - Static method in class eu.stratosphere.example.java.relational.util.WebLogData

getExtendedprice() - Method in class eu.stratosphere.example.java.relational.TPCHQuery3.Lineitem

getFirstDegree() - Method in class eu.stratosphere.example.java.graph.util.EnumTrianglesDataTypes.EdgeWithDegrees

getFirstVertex() - Method in class eu.stratosphere.example.java.graph.util.EnumTrianglesDataTypes.Edge

getFirstVertex() - Method in class eu.stratosphere.example.java.graph.util.EnumTrianglesDataTypes.EdgeWithDegrees

getL_Orderkey() - Method in class eu.stratosphere.example.java.relational.TPCHQuery3.ShippingPriorityItem

getMktsegment() - Method in class eu.stratosphere.example.java.relational.TPCHQuery3.Customer

getNumberOfPages() - Static method in class eu.stratosphere.example.java.graph.util.PageRankData

getO_Orderkey() - Method in class eu.stratosphere.example.java.relational.TPCHQuery3.ShippingPriorityItem

getOrderdate() - Method in class eu.stratosphere.example.java.relational.TPCHQuery3.Order

getOrderdate() - Method in class eu.stratosphere.example.java.relational.TPCHQuery3.ShippingPriorityItem

getOrderkey() - Method in class eu.stratosphere.example.java.relational.TPCHQuery3.Lineitem

getOrderkey() - Method in class eu.stratosphere.example.java.relational.TPCHQuery3.Order

getRankDataSet(ExecutionEnvironment) - Static method in class eu.stratosphere.example.java.relational.util.WebLogData

getRevenue() - Method in class eu.stratosphere.example.java.relational.TPCHQuery3.ShippingPriorityItem

getSecondDegree() - Method in class eu.stratosphere.example.java.graph.util.EnumTrianglesDataTypes.EdgeWithDegrees

getSecondVertex() - Method in class eu.stratosphere.example.java.graph.util.EnumTrianglesDataTypes.Edge

getSecondVertex() - Method in class eu.stratosphere.example.java.graph.util.EnumTrianglesDataTypes.EdgeWithDegrees

getShipdate() - Method in class eu.stratosphere.example.java.relational.TPCHQuery3.Lineitem

getShippriority() - Method in class eu.stratosphere.example.java.relational.TPCHQuery3.Order

getShippriority() - Method in class eu.stratosphere.example.java.relational.TPCHQuery3.ShippingPriorityItem

getVisitDataSet(ExecutionEnvironment) - Static method in class eu.stratosphere.example.java.relational.util.WebLogData

I

id - Variable in class eu.stratosphere.example.java.clustering.KMeans.Centroid

J

join(Tuple2<Long, Long>, Tuple2<Long, Long>, Collector<Tuple2<Long, Long>>) - Method in class eu.stratosphere.example.java.graph.ConnectedComponents.ComponentIdFilter

join(Tuple2<Long, Long>, Tuple2<Long, Long>) - Method in class eu.stratosphere.example.java.graph.ConnectedComponents.ComponentIdFilter

join(Tuple2<Long, Long>, Tuple2<Long, Long>) - Method in class eu.stratosphere.example.java.graph.ConnectedComponents.NeighborWithComponentIDJoin

K

KMeans - Class in eu.stratosphere.example.java.clustering

This example implements a basic K-Means clustering algorithm.

KMeans() - Constructor for class eu.stratosphere.example.java.clustering.KMeans

KMeans.Centroid - Class in eu.stratosphere.example.java.clustering

A simple two-dimensional centroid, basically a point with an ID.

KMeans.Centroid() - Constructor for class eu.stratosphere.example.java.clustering.KMeans.Centroid

KMeans.Centroid(int, double, double) - Constructor for class eu.stratosphere.example.java.clustering.KMeans.Centroid

KMeans.Centroid(int, KMeans.Point) - Constructor for class eu.stratosphere.example.java.clustering.KMeans.Centroid

KMeans.CentroidAccumulator - Class in eu.stratosphere.example.java.clustering

Sums and counts point coordinates.

KMeans.CentroidAccumulator() - Constructor for class eu.stratosphere.example.java.clustering.KMeans.CentroidAccumulator

KMeans.CentroidAverager - Class in eu.stratosphere.example.java.clustering

Computes new centroid from coordinate sum and count of points.

KMeans.CentroidAverager() - Constructor for class eu.stratosphere.example.java.clustering.KMeans.CentroidAverager

KMeans.CountAppender - Class in eu.stratosphere.example.java.clustering

Appends a count variable to the tuple.

KMeans.CountAppender() - Constructor for class eu.stratosphere.example.java.clustering.KMeans.CountAppender

KMeans.Point - Class in eu.stratosphere.example.java.clustering

A simple two-dimensional point.

KMeans.Point() - Constructor for class eu.stratosphere.example.java.clustering.KMeans.Point

KMeans.Point(double, double) - Constructor for class eu.stratosphere.example.java.clustering.KMeans.Point

KMeans.SelectNearestCenter - Class in eu.stratosphere.example.java.clustering

Determines the closest cluster center for a data point.

KMeans.SelectNearestCenter() - Constructor for class eu.stratosphere.example.java.clustering.KMeans.SelectNearestCenter

KMeans.TupleCentroidConverter - Class in eu.stratosphere.example.java.clustering

Converts a Tuple3 into a Centroid.

KMeans.TupleCentroidConverter() - Constructor for class eu.stratosphere.example.java.clustering.KMeans.TupleCentroidConverter

KMeans.TuplePointConverter - Class in eu.stratosphere.example.java.clustering

Converts a Tuple2 into a Point.

KMeans.TuplePointConverter() - Constructor for class eu.stratosphere.example.java.clustering.KMeans.TuplePointConverter

KMeansData - Class in eu.stratosphere.example.java.clustering.util

Provides the default data sets used for the K-Means example program.

KMeansData() - Constructor for class eu.stratosphere.example.java.clustering.util.KMeansData

KMeansDataGenerator - Class in eu.stratosphere.example.java.clustering.util

Generates data for the KMeans example program.

KMeansDataGenerator() - Constructor for class eu.stratosphere.example.java.clustering.util.KMeansDataGenerator

M

main(String[]) - Static method in class eu.stratosphere.example.java.clustering.KMeans

main(String[]) - Static method in class eu.stratosphere.example.java.clustering.util.KMeansDataGenerator

Main method to generate data for the KMeans example program.

main(String...) - Static method in class eu.stratosphere.example.java.graph.ConnectedComponents

main(String[]) - Static method in class eu.stratosphere.example.java.graph.EnumTrianglesBasic

main(String[]) - Static method in class eu.stratosphere.example.java.graph.EnumTrianglesOpt

main(String[]) - Static method in class eu.stratosphere.example.java.graph.PageRankBasic

main(String[]) - Static method in class eu.stratosphere.example.java.relational.RelationalQuery

main(String[]) - Static method in class eu.stratosphere.example.java.relational.TPCHQuery10

main(String[]) - Static method in class eu.stratosphere.example.java.relational.TPCHQuery3

main(String[]) - Static method in class eu.stratosphere.example.java.relational.util.WebLogDataGenerator

Main method to generate data for the WebLogAnalysis example program.

main(String[]) - Static method in class eu.stratosphere.example.java.relational.WebLogAnalysis

main(String[]) - Static method in class eu.stratosphere.example.java.wordcount.WordCount

map(Tuple3<Integer, KMeans.Point, Long>) - Method in class eu.stratosphere.example.java.clustering.KMeans.CentroidAverager

map(Tuple2<Integer, KMeans.Point>) - Method in class eu.stratosphere.example.java.clustering.KMeans.CountAppender

map(KMeans.Point) - Method in class eu.stratosphere.example.java.clustering.KMeans.SelectNearestCenter

map(Tuple3<Integer, Double, Double>) - Method in class eu.stratosphere.example.java.clustering.KMeans.TupleCentroidConverter

map(Tuple2<Double, Double>) - Method in class eu.stratosphere.example.java.clustering.KMeans.TuplePointConverter

map(T) - Method in class eu.stratosphere.example.java.graph.ConnectedComponents.DuplicateValue

map(Tuple2<Integer, Integer>) - Method in class eu.stratosphere.example.java.graph.EnumTrianglesBasic.TupleEdgeConverter

map(Tuple2<Integer, Integer>) - Method in class eu.stratosphere.example.java.graph.EnumTrianglesOpt.TupleEdgeConverter

map(Tuple2<Long, Double>) - Method in class eu.stratosphere.example.java.graph.PageRankBasic.Dampener

map(Tuple1<Long>) - Method in class eu.stratosphere.example.java.graph.PageRankBasic.RankAssigner

O

open(Configuration) - Method in class eu.stratosphere.example.java.clustering.KMeans.SelectNearestCenter

Reads the centroid values from a broadcast variable into a collection.

P

PageRankBasic - Class in eu.stratosphere.example.java.graph

A basic implementation of the Page Rank algorithm using a bulk iteration.

PageRankBasic() - Constructor for class eu.stratosphere.example.java.graph.PageRankBasic

PageRankBasic.BuildOutgoingEdgeList - Class in eu.stratosphere.example.java.graph

A reduce function that takes a sequence of edges and builds the adjacency list for the vertex where the edges originate.

PageRankBasic.BuildOutgoingEdgeList() - Constructor for class eu.stratosphere.example.java.graph.PageRankBasic.BuildOutgoingEdgeList

PageRankBasic.Dampener - Class in eu.stratosphere.example.java.graph

The function that applies the page rank dampening formula

PageRankBasic.Dampener(double, double) - Constructor for class eu.stratosphere.example.java.graph.PageRankBasic.Dampener

PageRankBasic.EpsilonFilter - Class in eu.stratosphere.example.java.graph

Filter that filters vertices where the rank difference is below a threshold.

PageRankBasic.EpsilonFilter() - Constructor for class eu.stratosphere.example.java.graph.PageRankBasic.EpsilonFilter

PageRankBasic.JoinVertexWithEdgesMatch - Class in eu.stratosphere.example.java.graph

Join function that distributes a fraction of a vertex's rank to all neighbors.

PageRankBasic.JoinVertexWithEdgesMatch() - Constructor for class eu.stratosphere.example.java.graph.PageRankBasic.JoinVertexWithEdgesMatch

PageRankBasic.RankAssigner - Class in eu.stratosphere.example.java.graph

A map function that assigns an initial rank to all pages.

PageRankBasic.RankAssigner(double) - Constructor for class eu.stratosphere.example.java.graph.PageRankBasic.RankAssigner

PageRankData - Class in eu.stratosphere.example.java.graph.util

Provides the default data sets used for the PageRank example program.

PageRankData() - Constructor for class eu.stratosphere.example.java.graph.util.PageRankData

R

reduce(Tuple3<Integer, KMeans.Point, Long>, Tuple3<Integer, KMeans.Point, Long>) - Method in class eu.stratosphere.example.java.clustering.KMeans.CentroidAccumulator

reduce(Iterator<Tuple2<Long, Long>>, Collector<Tuple2<Long, Long[]>>) - Method in class eu.stratosphere.example.java.graph.PageRankBasic.BuildOutgoingEdgeList

RelationalQuery - Class in eu.stratosphere.example.java.relational

This program implements the following relational query on the TPC-H data set.

RelationalQuery() - Constructor for class eu.stratosphere.example.java.relational.RelationalQuery

S

setFirstDegree(Integer) - Method in class eu.stratosphere.example.java.graph.util.EnumTrianglesDataTypes.EdgeWithDegrees

setFirstVertex(Integer) - Method in class eu.stratosphere.example.java.graph.util.EnumTrianglesDataTypes.Edge

setFirstVertex(Integer) - Method in class eu.stratosphere.example.java.graph.util.EnumTrianglesDataTypes.EdgeWithDegrees

setFirstVertex(Integer) - Method in class eu.stratosphere.example.java.graph.util.EnumTrianglesDataTypes.Triad

setL_Orderkey(Integer) - Method in class eu.stratosphere.example.java.relational.TPCHQuery3.ShippingPriorityItem

setRevenue(Double) - Method in class eu.stratosphere.example.java.relational.TPCHQuery3.ShippingPriorityItem

setSecondDegree(Integer) - Method in class eu.stratosphere.example.java.graph.util.EnumTrianglesDataTypes.EdgeWithDegrees

setSecondVertex(Integer) - Method in class eu.stratosphere.example.java.graph.util.EnumTrianglesDataTypes.Edge

setSecondVertex(Integer) - Method in class eu.stratosphere.example.java.graph.util.EnumTrianglesDataTypes.EdgeWithDegrees

setSecondVertex(Integer) - Method in class eu.stratosphere.example.java.graph.util.EnumTrianglesDataTypes.Triad

setThirdVertex(Integer) - Method in class eu.stratosphere.example.java.graph.util.EnumTrianglesDataTypes.Triad

T

toString() - Method in class eu.stratosphere.example.java.clustering.KMeans.Centroid

toString() - Method in class eu.stratosphere.example.java.clustering.KMeans.Point

TPCHQuery10 - Class in eu.stratosphere.example.java.relational

This program implements a modified version of the TPC-H query 10.

TPCHQuery10() - Constructor for class eu.stratosphere.example.java.relational.TPCHQuery10

TPCHQuery3 - Class in eu.stratosphere.example.java.relational

This program implements a modified version of the TPC-H query 3.

TPCHQuery3() - Constructor for class eu.stratosphere.example.java.relational.TPCHQuery3

TPCHQuery3.Customer - Class in eu.stratosphere.example.java.relational

TPCHQuery3.Customer() - Constructor for class eu.stratosphere.example.java.relational.TPCHQuery3.Customer

TPCHQuery3.Lineitem - Class in eu.stratosphere.example.java.relational

TPCHQuery3.Lineitem() - Constructor for class eu.stratosphere.example.java.relational.TPCHQuery3.Lineitem

TPCHQuery3.Order - Class in eu.stratosphere.example.java.relational

TPCHQuery3.Order() - Constructor for class eu.stratosphere.example.java.relational.TPCHQuery3.Order

TPCHQuery3.ShippingPriorityItem - Class in eu.stratosphere.example.java.relational

TPCHQuery3.ShippingPriorityItem() - Constructor for class eu.stratosphere.example.java.relational.TPCHQuery3.ShippingPriorityItem

TPCHQuery3.ShippingPriorityItem(Integer, Double, String, Integer, Integer) - Constructor for class eu.stratosphere.example.java.relational.TPCHQuery3.ShippingPriorityItem

V

V1 - Static variable in class eu.stratosphere.example.java.graph.util.EnumTrianglesDataTypes.Edge

V1 - Static variable in class eu.stratosphere.example.java.graph.util.EnumTrianglesDataTypes.EdgeWithDegrees

V1 - Static variable in class eu.stratosphere.example.java.graph.util.EnumTrianglesDataTypes.Triad

V2 - Static variable in class eu.stratosphere.example.java.graph.util.EnumTrianglesDataTypes.Edge

V2 - Static variable in class eu.stratosphere.example.java.graph.util.EnumTrianglesDataTypes.EdgeWithDegrees

V2 - Static variable in class eu.stratosphere.example.java.graph.util.EnumTrianglesDataTypes.Triad

V3 - Static variable in class eu.stratosphere.example.java.graph.util.EnumTrianglesDataTypes.Triad

W

WebLogAnalysis - Class in eu.stratosphere.example.java.relational

This program processes web logs and relational data.

WebLogAnalysis() - Constructor for class eu.stratosphere.example.java.relational.WebLogAnalysis

WebLogAnalysis.AntiJoinVisits - Class in eu.stratosphere.example.java.relational

CoGroupFunction that realizes an anti-join.

WebLogAnalysis.AntiJoinVisits() - Constructor for class eu.stratosphere.example.java.relational.WebLogAnalysis.AntiJoinVisits

WebLogAnalysis.FilterByRank - Class in eu.stratosphere.example.java.relational

MapFunction that filters for records where the rank exceeds a certain threshold.

WebLogAnalysis.FilterByRank() - Constructor for class eu.stratosphere.example.java.relational.WebLogAnalysis.FilterByRank

WebLogAnalysis.FilterDocByKeyWords - Class in eu.stratosphere.example.java.relational

MapFunction that filters for documents that contain a certain set of keywords.

WebLogAnalysis.FilterDocByKeyWords() - Constructor for class eu.stratosphere.example.java.relational.WebLogAnalysis.FilterDocByKeyWords

WebLogAnalysis.FilterVisitsByDate - Class in eu.stratosphere.example.java.relational

MapFunction that filters for records of the visits relation where the year (from the date string) is equal to a certain value.

WebLogAnalysis.FilterVisitsByDate() - Constructor for class eu.stratosphere.example.java.relational.WebLogAnalysis.FilterVisitsByDate

WebLogData - Class in eu.stratosphere.example.java.relational.util

Provides the default data sets used for the Weblog Analysis example program.

WebLogData() - Constructor for class eu.stratosphere.example.java.relational.util.WebLogData

WebLogDataGenerator - Class in eu.stratosphere.example.java.relational.util

Data generator for the WebLogAnalysis example program.

WebLogDataGenerator() - Constructor for class eu.stratosphere.example.java.relational.util.WebLogDataGenerator

WordCount - Class in eu.stratosphere.example.java.wordcount

Implements the "WordCount" program that computes a simple word occurrence histogram over text files.

WordCount() - Constructor for class eu.stratosphere.example.java.wordcount.WordCount

WordCount.Tokenizer - Class in eu.stratosphere.example.java.wordcount

Implements the string tokenizer that splits sentences into words as a user-defined FlatMapFunction.

WordCount.Tokenizer() - Constructor for class eu.stratosphere.example.java.wordcount.WordCount.Tokenizer

WordCountData - Class in eu.stratosphere.example.java.wordcount.util

Provides the default data sets used for the WordCount example program.

WordCountData() - Constructor for class eu.stratosphere.example.java.wordcount.util.WordCountData

X

x - Variable in class eu.stratosphere.example.java.clustering.KMeans.Point

Y

y - Variable in class eu.stratosphere.example.java.clustering.KMeans.Point

A C D E F G I J K M O P R S T V W X Y