Package org.apache.drill.exec.expr.fn.impl

Class StringFunctions.SplitPart

java.lang.Object

org.apache.drill.exec.expr.fn.impl.StringFunctions.SplitPart

All Implemented Interfaces:

DrillFunc, DrillSimpleFunc

Enclosing class:

StringFunctions

public static class StringFunctions.SplitPart
extends Object
implements DrillSimpleFunc

Return the string part at index after splitting the input string using the specified delimiter. The index starts 1 or -1, counting from beginning if is positive, from end if is negative.

Constructor Summary

Constructors

Constructor	Description
SplitPart()

Method Summary

Modifier and Type	Method	Description
void	eval()
void	setup()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

SplitPart

public SplitPart()

Method Details

setup

public void setup()

Specified by:

setup in interface DrillSimpleFunc

eval

public void eval()

Specified by:

eval in interface DrillSimpleFunc