CtableSPInstruction (Apache SystemDS 3.1.0 API)

java.lang.Object
- org.apache.sysds.runtime.instructions.Instruction
- - org.apache.sysds.runtime.instructions.spark.SPInstruction
  - - org.apache.sysds.runtime.instructions.spark.ComputationSPInstruction
    - - org.apache.sysds.runtime.instructions.spark.CtableSPInstruction

All Implemented Interfaces:: LineageTraceable

public class CtableSPInstruction
extends ComputationSPInstruction

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static class`	`CtableSPInstruction.MapJoinSignature1`
`static class`	`CtableSPInstruction.MapJoinSignature2`
`static class`	`CtableSPInstruction.MapJoinSignature3`

Nested classes/interfaces inherited from class org.apache.sysds.runtime.instructions.spark.SPInstruction
SPInstruction.SPType

Nested classes/interfaces inherited from class org.apache.sysds.runtime.instructions.Instruction
Instruction.IType

Field Summary
- Fields inherited from class org.apache.sysds.runtime.instructions.spark.ComputationSPInstruction
  input1, input2, input3, output
- Fields inherited from class org.apache.sysds.runtime.instructions.Instruction
  DATATYPE_PREFIX, FEDERATED_INST_PREFIX, GPU_INST_PREFIX, INSTRUCTION_DELIM, LITERAL_PREFIX, OPERAND_DELIM, SP_INST_PREFIX, VALUETYPE_PREFIX

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`getIgnoreZeros()`
`boolean`	`getIsExpand()`
`CPOperand`	`getOutDim1()`
`CPOperand`	`getOutDim2()`
`static CtableSPInstruction`	`parseInstruction(String inst)`
`void`	`processInstruction(ExecutionContext ec)`	This method should be used to execute the instruction.

Methods inherited from class org.apache.sysds.runtime.instructions.spark.ComputationSPInstruction
checkpointRDD, getLineageItem, getOutputVariableName

Methods inherited from class org.apache.sysds.runtime.instructions.spark.SPInstruction
getGraphString, getSPInstructionType, getType, postprocessInstruction, preprocessInstruction, requiresLabelUpdate

Methods inherited from class org.apache.sysds.runtime.instructions.Instruction
getBeginColumn, getBeginLine, getEndColumn, getEndLine, getExtendedOpcode, getFilename, getInstID, getInstructionString, getLineNum, getOpcode, getOperator, getPrivacyConstraint, printMe, setInstID, setLocation, setLocation, setLocation, setLocation, setPrivacyConstraint, setPrivacyConstraint, toString, updateInstructionThreadID

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.sysds.runtime.lineage.LineageTraceable
getLineageItems, hasSingleLineage

- Method Detail
  - parseInstruction
```
public static CtableSPInstruction parseInstruction(String inst)
```
  - processInstruction
```
public void processInstruction(ExecutionContext ec)
```
    Description copied from class: Instruction
    
    This method should be used to execute the instruction.
    
    Specified by:
    
    processInstruction in class SPInstruction
    
    Parameters:
    
    ec - execution context
  - getOutDim1
```
public CPOperand getOutDim1()
```
  - getOutDim2
```
public CPOperand getOutDim2()
```
  - getIsExpand
```
public boolean getIsExpand()
```
  - getIgnoreZeros
```
public boolean getIgnoreZeros()
```