Package org.apache.drill.exec.udfs

Class ThreatHuntingFunctions.PunctuationPatternFunction

java.lang.Object

org.apache.drill.exec.udfs.ThreatHuntingFunctions.PunctuationPatternFunction

All Implemented Interfaces:

DrillFunc, DrillSimpleFunc

Enclosing class:

ThreatHuntingFunctions

public static class ThreatHuntingFunctions.PunctuationPatternFunction
extends Object
implements DrillSimpleFunc

Punctuation pattern is useful for comparing log entries. It extracts all the punctuation and returns that pattern. Spaces are replaced with an underscore.

Usage: SELECT punctuation_pattern( string ) FROM...

Constructor Summary

Constructors

Constructor	Description
PunctuationPatternFunction()

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

PunctuationPatternFunction

public PunctuationPatternFunction()

Method Details

setup

public void setup()

Specified by:

setup in interface DrillSimpleFunc

eval

public void eval()

Specified by:

eval in interface DrillSimpleFunc