Package org.apache.sysds.lops

Class RightIndex

java.lang.Object

org.apache.sysds.lops.Lop

org.apache.sysds.lops.RightIndex

public class RightIndex
extends Lop

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.sysds.lops.Lop

Lop.SimpleInstType, Lop.Type, Lop.VisitStatus

Field Summary

Fields

Modifier and Type	Field	Description
static final String	OPCODE

Fields inherited from class org.apache.sysds.lops.Lop

_beginColumn, _beginLine, _endColumn, _endLine, _filename, CP_CHILD_THREAD, CP_ROOT_THREAD_ID, DATATYPE_PREFIX, FILE_SEPARATOR, FRAME_VAR_NAME_PREFIX, INSTRUCTION_DELIMITOR, LITERAL_PREFIX, MATRIX_VAR_NAME_PREFIX, NAME_VALUE_SEPARATOR, OPERAND_DELIMITOR, PROCESS_PREFIX, SCALAR_VAR_NAME_PREFIX, UPDATE_INPLACE_PREFIX, VALUETYPE_PREFIX, VARIABLE_NAME_PLACEHOLDER

Constructor Summary

Constructors

Constructor	Description
RightIndex(Lop input, Lop rowL, Lop rowU, Lop colL, Lop colU, Types.DataType dt, Types.ValueType vt, Types.ExecType et)
RightIndex(Lop input, Lop rowL, Lop rowU, Lop colL, Lop colU, Types.DataType dt, Types.ValueType vt, Types.ExecType et, boolean forleft)
RightIndex(Lop input, Lop rowL, Lop rowU, Lop colL, Lop colU, Types.DataType dt, Types.ValueType vt, AggBinaryOp.SparkAggType aggtype, Types.ExecType et)

Method Summary

Modifier and Type	Method	Description
AggBinaryOp.SparkAggType	getAggType()	Method to get aggregate type if applicable.
String	getInstructions(String input, String rowl, String rowu, String coll, String colu, String output)	Method should be overridden if needed
String	toString()	Method to have Lops print their state.

Methods inherited from class org.apache.sysds.lops.Lop

activatePrefetch, addInput, addOutput, addToDag, createReachable, getBeginColumn, getBeginLine, getBroadcastInput, getComputeEstimate, getDataType, getEndColumn, getEndLine, getExecType, getFederatedOutput, getFilename, getID, getInput, getInputs, getInstructions, getInstructions, getInstructions, getInstructions, getInstructions, getInstructions, getInstructions, getInstructions, getInstructions, getInstructions, getInstructions, getLevel, getNnz, getNumCols, getNumRows, getOutputMemoryEstimate, getOutputParameters, getOutputs, getPipelineID, getProducesIntermediateOutput, getReachable, getSimpleInstructionType, getTotalMemoryEstimate, getType, getValueType, getVisited, isAllOutputsCP, isAllOutputsGPU, isAsynchronousOp, isDataExecLocation, isExecCP, isExecGPU, isExecSpark, isVariable, isVisited, prefetchActivated, prepInputOperand, prepInputOperand, prepOperand, prepOperand, prepOutputOperand, prepOutputOperand, prepOutputOperand, prepScalarInputOperand, prepScalarInputOperand, prepScalarLabel, prepScalarOperand, printErrorLocation, removeConsumer, removeInput, removeOutput, replaceAllInputs, replaceAllOutputs, replaceInput, resetVisitStatus, setAllPositions, setAsynchronous, setBeginColumn, setBeginLine, setComputeEstimate, setConsumerCount, setDataType, setEndColumn, setEndLine, setExecType, setFederatedOutput, setFilename, setMemoryEstimates, setNewID, setPipelineID, setValueType, setVisited, setVisited

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

OPCODE

public static final String OPCODE

See Also:

• Constant Field Values

Constructor Details

RightIndex

public RightIndex(Lop input,
 Lop rowL,
 Lop rowU,
 Lop colL,
 Lop colU,
 Types.DataType dt,
 Types.ValueType vt,
 Types.ExecType et,
 boolean forleft)

RightIndex

public RightIndex(Lop input,
 Lop rowL,
 Lop rowU,
 Lop colL,
 Lop colU,
 Types.DataType dt,
 Types.ValueType vt,
 Types.ExecType et)

RightIndex

public RightIndex(Lop input,
 Lop rowL,
 Lop rowU,
 Lop colL,
 Lop colU,
 Types.DataType dt,
 Types.ValueType vt,
 AggBinaryOp.SparkAggType aggtype,
 Types.ExecType et)

Method Details

getAggType

public AggBinaryOp.SparkAggType getAggType()

Description copied from class: Lop

Method to get aggregate type if applicable. This method is overridden by the Lops with aggregate types (e.g. MapMult)

Overrides:

getAggType in class Lop

Returns:

SparkAggType

getInstructions

public String getInstructions(String input,
 String rowl,
 String rowu,
 String coll,
 String colu,
 String output)

Description copied from class: Lop

Method should be overridden if needed

Overrides:

getInstructions in class Lop

Parameters:

input - input 1

rowl - input 2

rowu - input 3

coll - input 4

colu - input 5

output - output

Returns:

instructions as string

toString

public String toString()

Description copied from class: Lop

Method to have Lops print their state. This is for debugging purposes.

Specified by:

toString in class Lop