Uses of Class
org.apache.sysds.runtime.matrix.data.Pair

Packages that use Pair

Package	Description
org.apache.sysds.hops.codegen.template
org.apache.sysds.runtime.controlprogram.context
org.apache.sysds.runtime.functionobjects
org.apache.sysds.runtime.instructions.spark.data
org.apache.sysds.runtime.instructions.spark.utils
org.apache.sysds.runtime.matrix.data
org.apache.sysds.runtime.transform.decode
org.apache.sysds.runtime.transform.meta
org.apache.sysds.runtime.util

Uses of Pair in org.apache.sysds.hops.codegen.template

Methods in org.apache.sysds.hops.codegen.template that return Pair

Modifier and Type	Method and Description
Pair<Hop[],CNodeTpl>	TemplateMultiAgg.constructCplan(Hop hop, CPlanMemoTable memo, boolean compileLiterals)
abstract Pair<Hop[],CNodeTpl>	TemplateBase.constructCplan(Hop hop, CPlanMemoTable memo, boolean compileLiterals) Constructs a single cplan rooted at the given hop, according to the plan given in the memo structure for this particular hop and its recursive inputs.
Pair<Hop[],CNodeTpl>	TemplateRow.constructCplan(Hop hop, CPlanMemoTable memo, boolean compileLiterals)
Pair<Hop[],CNodeTpl>	TemplateOuterProduct.constructCplan(Hop hop, CPlanMemoTable memo, boolean compileLiterals)
Pair<Hop[],CNodeTpl>	TemplateCell.constructCplan(Hop hop, CPlanMemoTable memo, boolean compileLiterals)

Uses of Pair in org.apache.sysds.runtime.controlprogram.context

Methods in org.apache.sysds.runtime.controlprogram.context that return Pair

Modifier and Type	Method and Description
Pair<MatrixObject,Boolean>	ExecutionContext.getDenseMatrixOutputForGPUInstruction(String varName, long numRows, long numCols) Allocates a dense matrix on the GPU (for output)
Pair<MatrixObject,Boolean>	ExecutionContext.getSparseMatrixOutputForGPUInstruction(String varName, long numRows, long numCols, long nnz) Allocates a sparse matrix in CSR format on the GPU.

Uses of Pair in org.apache.sysds.runtime.functionobjects

Methods in org.apache.sysds.runtime.functionobjects that return Pair

Modifier and Type	Method and Description
Pair<MatrixIndexes,Double>	CTable.execute(long row, double v2, double w)

Uses of Pair in org.apache.sysds.runtime.instructions.spark.data

Method parameters in org.apache.sysds.runtime.instructions.spark.data with type arguments of type Pair

Modifier and Type	Method and Description
void	FrameReblockBuffer.flushBufferToBinaryBlocks(ArrayList<Pair<Long,FrameBlock>> outList)

Uses of Pair in org.apache.sysds.runtime.instructions.spark.utils

Methods in org.apache.sysds.runtime.instructions.spark.utils that return Pair

Modifier and Type	Method and Description
static Pair<MatrixIndexes,MatrixBlock>	SparkUtils.fromIndexedMatrixBlockToPair(IndexedMatrixValue in)
static Pair<Long,FrameBlock>	SparkUtils.toIndexedFrameBlock(scala.Tuple2<Long,FrameBlock> in)

Methods in org.apache.sysds.runtime.instructions.spark.utils that return types with arguments of type Pair

Modifier and Type	Method and Description
static List<Pair<MatrixIndexes,MatrixBlock>>	SparkUtils.fromIndexedMatrixBlockToPair(List<IndexedMatrixValue> in)
static List<Pair<Long,Long>>	SparkUtils.toIndexedLong(List<scala.Tuple2<Long,Long>> in)

Methods in org.apache.sysds.runtime.instructions.spark.utils with parameters of type Pair

Modifier and Type	Method and Description
static org.apache.spark.api.java.JavaPairRDD<Long,FrameBlock>	FrameRDDConverterUtils.dataFrameToBinaryBlock(org.apache.spark.api.java.JavaSparkContext sc, org.apache.spark.sql.Dataset<org.apache.spark.sql.Row> df, DataCharacteristics mc, boolean containsID, Pair<String[],Types.ValueType[]> out)
static scala.Tuple2<Long,FrameBlock>	SparkUtils.fromIndexedFrameBlock(Pair<Long,FrameBlock> in)

Method parameters in org.apache.sysds.runtime.instructions.spark.utils with type arguments of type Pair

Modifier and Type	Method and Description
static List<scala.Tuple2<Long,FrameBlock>>	SparkUtils.fromIndexedFrameBlock(List<Pair<Long,FrameBlock>> in)

Uses of Pair in org.apache.sysds.runtime.matrix.data

Methods in org.apache.sysds.runtime.matrix.data that return Pair

Modifier and Type	Method and Description
Pair<org.apache.hadoop.io.NullWritable,org.apache.hadoop.io.Text>	BinaryBlockToTextCellConverter.next()
Pair<K2,V2>	Converter.next()
Pair<MatrixIndexes,MatrixCell>	TextToBinaryCellConverter.next()

Methods in org.apache.sysds.runtime.matrix.data with parameters of type Pair

Modifier and Type	Method and Description
static void	OperationsOnMatrixValues.performShift(Pair<Long,FrameBlock> in, IndexRange ixrange, int blenLeft, long rlen, long clen, ArrayList<Pair<Long,FrameBlock>> outlist)
static void	OperationsOnMatrixValues.performSlice(Pair<Long,FrameBlock> in, IndexRange ixrange, int blen, ArrayList<Pair<Long,FrameBlock>> outlist) This function will get slice of the input frame block overlapping in overall slice(Range), slice has requested for.

Method parameters in org.apache.sysds.runtime.matrix.data with type arguments of type Pair

Modifier and Type	Method and Description
static void	OperationsOnMatrixValues.performShift(Pair<Long,FrameBlock> in, IndexRange ixrange, int blenLeft, long rlen, long clen, ArrayList<Pair<Long,FrameBlock>> outlist)
static void	OperationsOnMatrixValues.performSlice(Pair<Long,FrameBlock> in, IndexRange ixrange, int blen, ArrayList<Pair<Long,FrameBlock>> outlist) This function will get slice of the input frame block overlapping in overall slice(Range), slice has requested for.
void	FrameBlock.slice(ArrayList<Pair<Long,FrameBlock>> outlist, IndexRange range, int rowCut)

Uses of Pair in org.apache.sysds.runtime.transform.decode

Methods in org.apache.sysds.runtime.transform.decode with parameters of type Pair

Modifier and Type	Method and Description
static void	DecoderRecode.parseRecodeMapEntry(String entry, Pair<String,String> pair) Parses a line of <token, ID, count> into <token, ID> pairs, where quoted tokens (potentially including separators) are supported.

Uses of Pair in org.apache.sysds.runtime.transform.meta

Constructor parameters in org.apache.sysds.runtime.transform.meta with type arguments of type Pair

Constructor and Description
TfOffsetMap(List<Pair<Long,Long>> rmRows)

Uses of Pair in org.apache.sysds.runtime.util

Methods in org.apache.sysds.runtime.util with parameters of type Pair

Modifier and Type	Method and Description
static IndexRange	UtilFunctions.getSelectedRangeForZeroOut(Pair<Long,FrameBlock> in, int blen, IndexRange indexRange, long lSrcRowIndex, long lDestRowIndex)
static int	LocalFileUtils.readBlockSequenceFromLocal(String fname, Pair<MatrixIndexes,MatrixValue>[] outValues, HashMap<MatrixIndexes,Integer> outMap)
static void	LocalFileUtils.writeBlockSequenceToLocal(String fname, Pair<MatrixIndexes,MatrixValue>[] inValues, int len)