Package org.apache.sysds.runtime.instructions.cp

Class SqlCPInstruction

java.lang.Object

org.apache.sysds.runtime.instructions.Instruction

org.apache.sysds.runtime.instructions.cp.CPInstruction

org.apache.sysds.runtime.instructions.cp.SqlCPInstruction

public class SqlCPInstruction
extends CPInstruction

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.sysds.runtime.instructions.cp.CPInstruction

CPInstruction.CPType

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.Instruction

DATATYPE_PREFIX, FEDERATED_INST_PREFIX, GPU_INST_PREFIX, INSTRUCTION_DELIM, LITERAL_PREFIX, OOC_INST_PREFIX, OPERAND_DELIM, SP_INST_PREFIX, VALUETYPE_PREFIX

Constructor Summary

Constructors

Constructor	Description
SqlCPInstruction(CPOperand conn, CPOperand user, CPOperand pass, CPOperand query, CPOperand out, String opcode, String instr)

Method Summary

Modifier and Type	Method	Description
CPOperand[]	getInputs()	Returns the inputs of the instruction.
CPOperand	getOutput()
String	getOutputVariableName()
static SqlCPInstruction	parseInstruction(String str)
void	processInstruction(ExecutionContext ec)	This method should be used to execute the instruction.

Methods inherited from class org.apache.sysds.runtime.instructions.cp.CPInstruction

getCPInstructionType, getGraphString, getType, postprocessInstruction, preprocessInstruction, requiresLabelUpdate, updateLabels

Methods inherited from class org.apache.sysds.runtime.instructions.Instruction

getBeginColumn, getBeginLine, getEndColumn, getEndLine, getExtendedOpcode, getFilename, getInstID, getInstructionString, getLineNum, getOpcode, getOperator, printMe, setInstID, setLocation, setLocation, setLocation, setLocation, toString, updateInstructionThreadID

Methods inherited from class java.lang.Object

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

Constructor Details

SqlCPInstruction

public SqlCPInstruction(CPOperand conn,
 CPOperand user,
 CPOperand pass,
 CPOperand query,
 CPOperand out,
 String opcode,
 String instr)

Method Details

parseInstruction

public static SqlCPInstruction parseInstruction(String str)

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 CPInstruction

Parameters:

ec - execution context

getOutputVariableName

public String getOutputVariableName()

getOutput

public CPOperand getOutput()

getInputs

public CPOperand[] getInputs()

Returns the inputs of the instruction. Inputs are conn, user, pass, and query.

Returns:

inputs of the instruction