Functions — github.com/GraphChi/graphchi-java

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Functions1,057 in github.com/GraphChi/graphchi-java

⨍ Functions 1,057◇ Types & classes 152

Query efficiently all vertices @param queryIds @return @throws IOException

src/main/java/edu/cmu/graphchi/queries/VertexQuery.java:216

↓ 1 callersMethodqueryOutNeighborsAndCombine

Queries all out neighbors of given vertices and returns a hashmap with (vertex-id, count), where count is the number of queryAndCombine vertices who h

src/main/java/edu/cmu/graphchi/queries/VertexQuery.java:46

↓ 1 callersMethodquickSort

(long arr[], byte[] values, int sizeOf, int left, int right)

src/main/java/edu/cmu/graphchi/preprocessing/FastSharder.java:659

↓ 1 callersMethodreadAsync

()

src/main/java/edu/cmu/graphchi/shards/SlidingShard.java:312

↓ 1 callersMethodreadBooleanArray

(boolean[] b)

src/main/java/nom/tam/util/BufferedDataInputStream.java:348

↓ 1 callersMethodreadBuffer

(long pos)

src/main/java/ucar/unidata/io/RandomAccessFile.java:377

↓ 1 callersMethodreadCharArray

(char[] c)

src/main/java/nom/tam/util/BufferedDataInputStream.java:384

↓ 1 callersMethodreadDoubleArray

(double[] d)

src/main/java/nom/tam/util/BufferedDataInputStream.java:443

↓ 1 callersMethodreadEdgePtr

()

src/main/java/edu/cmu/graphchi/shards/SlidingShard.java:104

↓ 1 callersMethodreadFloatArray

(float[] f)

src/main/java/nom/tam/util/BufferedDataInputStream.java:425

↓ 1 callersMethodreadIntArray

(int[] i)

src/main/java/nom/tam/util/BufferedDataInputStream.java:396

↓ 1 callersMethodreadLong

()

src/main/java/nom/tam/util/BufferedDataInputStream.java:175

↓ 1 callersMethodreadLongArray

(long[] l)

src/main/java/nom/tam/util/BufferedDataInputStream.java:410

↓ 1 callersMethodreadShort

Reads a signed 16-bit number from this file. The method reads 2 bytes from this file. If the two bytes read, in order, are <code>b1</code> and <code>b

src/main/java/ucar/unidata/io/RandomAccessFile.java:977

↓ 1 callersMethodreadShortArray

(short[] s)

src/main/java/nom/tam/util/BufferedDataInputStream.java:365

↓ 1 callersMethodreceiveVertexValue

(int vertexId, String token)

src/main/java/edu/cmu/graphchi/preprocessing/VertexProcessor.java:8

↓ 1 callersMethodreencodeWalk

Resets the bucket offset to reflect the new destination vertex, and also resets the track bit, according to the parameters. Note that those are the _

src/main/java/edu/cmu/graphchi/walks/IntWalkManager.java:74

↓ 1 callersMethodreencodeWalk

Resets the bucket offset to reflect the new destination vertex, and also resets the track bit, according to the parameters. Note that those are the _

src/main/java/edu/cmu/graphchi/walks/LongWalkManager.java:74

↓ 1 callersMethodremoveTasks

(int from, int to)

src/main/java/edu/cmu/graphchi/Scheduler.java:19

↓ 1 callersMethodrestoreUngrabbed

()

src/main/java/edu/cmu/graphchi/walks/WalkSnapshot.java:16

↓ 1 callersMethodrun

(int numIterations)

src/main/java/edu/cmu/graphchi/walks/DrunkardMobEngine.java:128

↓ 1 callersMethodrunGraphChi

()

src/main/java/edu/cmu/graphchi/hadoop/PigGraphChiBase.java:94

↓ 1 callersMethodsaveVertexTranslate

()

src/main/java/edu/cmu/graphchi/preprocessing/FastSharder.java:367

↓ 1 callersMethodsendRest

()

src/main/java/edu/cmu/graphchi/walks/DumperThread.java:41

↓ 1 callersMethodsetAllowSparseDegreesAndVertexData

If set true, GraphChi will use sparse file for vertices and the degree data if the number of edges is smaller than the number of vertices. Default fal

src/main/java/edu/cmu/graphchi/preprocessing/FastSharder.java:213

↓ 1 callersMethodsetAutoLoadNext

Experimental feature that enables GraphChi to load data ahead. This works only with onlyAdjacency-setting. DO NOT USE - NOT TESTED. @param autoLoadNex

src/main/java/edu/cmu/graphchi/engine/GraphChiEngine.java:958

↓ 1 callersMethodsetAvoidList

Set a list of ids that should not be counted for vertexId's distribution. @param sourceIdx @param avoidList list (unsorted) of ids to omit

src/main/java/edu/cmu/graphchi/walks/distributions/RemoteDrunkardCompanion.java:20

↓ 1 callersMethodsetBucketConsumer

(GrabbedBucketConsumer bucketConsumer)

src/main/java/edu/cmu/graphchi/walks/WalkManager.java:90

↓ 1 callersMethodsetConverter

(BytesToValueConverter<EdgeDataType> converter)

src/main/java/edu/cmu/graphchi/shards/SlidingShard.java:260

↓ 1 callersMethodsetConverter

(BytesToValueConverter<EdgeDataType> converter)

src/main/java/edu/cmu/graphchi/shards/MemoryShard.java:361

↓ 1 callersMethodsetCurInterval

(VertexInterval curInterval)

src/main/java/edu/cmu/graphchi/engine/GraphChiEngine.java:1047

↓ 1 callersMethodsetDataBlockManager

(DataBlockManager dataBlockManager)

src/main/java/edu/cmu/graphchi/shards/SlidingShard.java:252

↓ 1 callersMethodsetDataBlockManager

(DataBlockManager dataBlockManager)

src/main/java/edu/cmu/graphchi/shards/MemoryShard.java:357

↓ 1 callersMethodsetIteration

(int iteration)

src/main/java/edu/cmu/graphchi/engine/GraphChiEngine.java:1042

↓ 1 callersMethodsetNumEdges

(long numEdges)

src/main/java/edu/cmu/graphchi/engine/GraphChiEngine.java:1027

↓ 1 callersMethodsetNumIterations

(int numIterations)

src/main/java/edu/cmu/graphchi/engine/GraphChiEngine.java:1037

↓ 1 callersMethodsetNumVertices

(long numVertices)

src/main/java/edu/cmu/graphchi/engine/GraphChiEngine.java:1022

↓ 1 callersMethodsetOnlyAdjacency

Load only adjacency data. @param onlyAdjacency

src/main/java/edu/cmu/graphchi/engine/GraphChiEngine.java:908

↓ 1 callersMethodsetOnlyAdjacency

(boolean onlyAdjacency)

src/main/java/edu/cmu/graphchi/shards/SlidingShard.java:286

↓ 1 callersMethodsetRow

(int row, double[] arr)

src/main/java/edu/cmu/graphchi/util/HugeDoubleMatrix.java:118

↓ 1 callersMethodsetSourceAndBucketBits

Sets MAX_SOURCES and bucketSize, which may be different for different subclasses.

src/main/java/edu/cmu/graphchi/walks/WalkManager.java:65

↓ 1 callersMethodsetSources

(int[] sources)

src/main/java/edu/cmu/graphchi/walks/distributions/RemoteDrunkardCompanion.java:22

↓ 1 callersMethodsetThreadLocal

(Object threadLocal)

src/main/java/edu/cmu/graphchi/engine/GraphChiEngine.java:1017

↓ 1 callersMethodsetValue

Set the value of the vertex. @param x new value

src/main/java/edu/cmu/graphchi/ChiVertex.java:132

↓ 1 callersMethodsetValue

(byte[] array, FloatPair val)

src/main/java/edu/cmu/graphchi/datablocks/FloatPairConverter.java:20

↓ 1 callersMethodsetValue

(byte[] array, Long x)

src/main/java/edu/cmu/graphchi/datablocks/LongConverter.java:39

↓ 1 callersMethodsetValue

(byte[] array, Integer x)

src/main/java/edu/cmu/graphchi/datablocks/IntConverter.java:32

↓ 1 callersMethodsizeOf

()

src/main/java/edu/cmu/graphchi/datablocks/FloatPairConverter.java:10

↓ 1 callersMethodsizeOf

()

src/main/java/edu/cmu/graphchi/datablocks/LongConverter.java:24

↓ 1 callersMethodsizeOf

()

src/main/java/edu/cmu/graphchi/datablocks/IntConverter.java:24

↓ 1 callersMethodsizeOf

()

src/main/java/edu/cmu/graphchi/datablocks/FloatConverter.java:24

↓ 1 callersMethodskip

(long offset)

src/main/java/nom/tam/util/BufferedDataInputStream.java:87

↓ 1 callersMethodskipBytes

(int toSkip)

src/main/java/nom/tam/util/BufferedDataInputStream.java:228

↓ 1 callersMethodsparserIndex

Returns a sparsified index, which starts with a zero-pointer (and is thus always non-empty)

src/main/java/edu/cmu/graphchi/shards/ShardIndex.java:45

↓ 1 callersMethodspinUntilFinish

()

src/main/java/edu/cmu/graphchi/walks/DrunkardDriver.java:111

↓ 1 callersMethodstartWriting

(File file, boolean append)

src/main/java/edu/cmu/graphchi/apps/kcore/KCoreDecomposer.java:67

↓ 1 callersMethodstopWriting

()

src/main/java/edu/cmu/graphchi/apps/kcore/KCoreDecomposer.java:72

↓ 1 callersMethodtestAliasMethod

()

test/edu/cmu/graphchi/walks/TestWeightedHopper.java:114

↓ 1 callersMethodtestBasicMethod

()

test/edu/cmu/graphchi/walks/TestWeightedHopper.java:26

↓ 1 callersMethodtoString

Create a string representation of this object. @return a string representation of the state of the object.

src/main/java/ucar/unidata/io/RandomAccessFile.java:1734

↓ 1 callersMethodtopListInt

Returns a sorted list of top topN vertices having integer values. @param baseFilename input-graph @param numVertices number of vertices in the graph (

src/main/java/edu/cmu/graphchi/util/Toplist.java:61

↓ 1 callersMethodtransform

Performs x -> y transformation to vertex values @param numVertices number of vertices in the graph (hint: use engine.numVertices()) @param baseFilen

src/main/java/edu/cmu/graphchi/vertexdata/VertexTransformer.java:26

↓ 1 callersMethodwriteDegrees

Consteuct the degree-file if we had degrees computed in-memory, @throws IOException

src/main/java/edu/cmu/graphchi/preprocessing/FastSharder.java:337

↓ 1 callersMethodwriteIntervals

()

src/main/java/edu/cmu/graphchi/preprocessing/FastSharder.java:355

↓ 1 callersMethodwriteOutputMatrices

Output in matrix market format @param training @param vertexIdTranslate @throws Exception

src/main/java/edu/cmu/graphchi/toolkits/collaborative_filtering/ALS.java:201

↓ 1 callersMethodwriteOutputMatrices

Output in matrix market format @throws Exception

src/main/java/edu/cmu/graphchi/apps/ALSMatrixFactorization.java:300

MethodALS

()

src/main/java/edu/cmu/graphchi/toolkits/collaborative_filtering/ALS.java:53

MethodALSMatrixFactorization

(int D, String baseFilename, int numShards)

src/main/java/edu/cmu/graphchi/apps/ALSMatrixFactorization.java:60

MethodAutoLoaderTask

(VertexInterval interval, int intervalNum, MemoryShard<EdgeDataType> memShard)

src/main/java/edu/cmu/graphchi/engine/GraphChiEngine.java:743

MethodBipartiteGraphInfo

(int numLeft, int numRight)

src/main/java/edu/cmu/graphchi/apps/ALSMatrixFactorization.java:282

MethodBitsetScheduler

(int nvertices)

src/main/java/edu/cmu/graphchi/engine/BitsetScheduler.java:21

MethodBlock

(String edataFileName, int offset, int end, int fileBlockId, int blockSize)

src/main/java/edu/cmu/graphchi/shards/SlidingShard.java:303

MethodBucketsToSend

(int firstVertex, WalkArray walks, int length)

src/main/java/edu/cmu/graphchi/walks/BucketsToSend.java:8

MethodBufferedDataInputStream

Use the BufferedInputStream constructor

src/main/java/nom/tam/util/BufferedDataInputStream.java:52

MethodChiPointer

(int blockId, int offset)

src/main/java/edu/cmu/graphchi/datablocks/ChiPointer.java:27

MethodChiVertex

(int id, VertexDegree degree)

src/main/java/edu/cmu/graphchi/ChiVertex.java:93

MethodCircleOfTrustSalsa

(VertexQuery queryService, final int cacheSize)

src/main/java/edu/cmu/graphchi/apps/recommendations/CircleOfTrustSalsa.java:56

MethodDataBlockManager

()

src/main/java/edu/cmu/graphchi/datablocks/DataBlockManager.java:30

MethodDegreeData

(String baseFilename)

src/main/java/edu/cmu/graphchi/engine/auxdata/DegreeData.java:45

MethodDiscreteDistribution

(int initialCapacity)

src/main/java/edu/cmu/graphchi/walks/distributions/DiscreteDistribution.java:20

MethodDrunkardCompanion

Creates the DrunkardCompanion object @param numThreads number of worker threads (4 is common) @param maxMemoryBytes maximum amount of memory to use fo

src/main/java/edu/cmu/graphchi/walks/distributions/DrunkardCompanion.java:143

MethodDrunkardDriver

(final DrunkardJob job, WalkUpdateFunction<VertexDataType, EdgeDataType> callback)

src/main/java/edu/cmu/graphchi/walks/DrunkardDriver.java:40

MethodDrunkardJob

(String name, RemoteDrunkardCompanion companion, int numVertices, DrunkardFactory factory)

src/main/java/edu/cmu/graphchi/walks/DrunkardJob.java:17

MethodDrunkardMobEngine

Create the engine @param factory we allow walks to be represented either as ints or as longs (if more information needs to be stored, e.g. to retrieve

src/main/java/edu/cmu/graphchi/walks/DrunkardMobEngine.java:39

MethodDumperThread

(LinkedBlockingQueue<BucketsToSend> bucketQueue, AtomicLong pendingWalksToSubmit,

src/main/java/edu/cmu/graphchi/walks/DumperThread.java:14

MethodEdge

(ChiPointer dataPtr, int vertexId)

src/main/java/edu/cmu/graphchi/ChiVertex.java:314

MethodEdgeListOutput

(String fileNamePrefix)

src/main/java/com/twitter/pers/graph_generator/EdgeListOutput.java:14

MethodFastSharder

Constructor @param baseFilename input-file @param numShards the number of shards to be created @param vertexProcessor user-provided function for trans

src/main/java/edu/cmu/graphchi/preprocessing/FastSharder.java:94

MethodFloatPair

(float first, float second)

src/main/java/edu/cmu/graphchi/datablocks/FloatPair.java:13

MethodFriendsOfFriends

Construct friends-of-friends (of followees of followees in Twitter parlance) engine. @param baseFilename graph name @param numShards number of shards

src/main/java/edu/cmu/graphchi/queries/demo/FriendsOfFriends.java:43

MethodGraphChiContext

()

src/main/java/edu/cmu/graphchi/GraphChiContext.java:30

MethodGraphChiDrunkardWrapper

()

src/main/java/edu/cmu/graphchi/walks/DrunkardMobEngine.java:174

MethodGraphChiEngine

Constructor @param baseFilename input-file name @param nShards number of shards @throws FileNotFoundException @throws IOException

src/main/java/edu/cmu/graphchi/engine/GraphChiEngine.java:103

MethodHDFSGraphLoader

(String hdfsLocation, EdgeProcessor edgeProcessor)

src/main/java/edu/cmu/graphchi/hadoop/HDFSGraphLoader.java:28

MethodHITSSmallMem

()

src/main/java/com/twitter/pers/bipartite/HITSSmallMem.java:61

MethodHugeDoubleMatrix

(long nrows, long ncols, double initialValue)

src/main/java/edu/cmu/graphchi/util/HugeDoubleMatrix.java:21

MethodHugeFloatMatrix

(long nrows, long ncols, float initialValue)

src/main/java/edu/cmu/graphchi/util/HugeFloatMatrix.java:18

MethodHugeLongMatrix

(long nrows, long ncols, long initialValue)

src/main/java/edu/cmu/graphchi/util/HugeLongMatrix.java:16

MethodIdCount

(int id, int count)

src/main/java/edu/cmu/graphchi/util/IdCount.java:14

MethodIdFloat

(int vertexId, float value)

src/main/java/edu/cmu/graphchi/util/IdFloat.java:12

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