org.apache.hadoop.hive.ql.udf.ptf

Class MatchPath.SymbolParser

java.lang.Object

org.apache.hadoop.hive.ql.udf.ptf.MatchPath.SymbolParser

Enclosing class:

MatchPath

public static class MatchPath.SymbolParser
extends Object

Constructor Summary

Constructors

Constructor and Description
SymbolParser(String patternStr, ArrayList<String> symbolNames, ArrayList<ExprNodeEvaluator> symbolExprEvals, ArrayList<ObjectInspector> symbolExprOIs)

Method Summary

Modifier and Type	Method and Description
MatchPath.SymbolFunction	getSymbolFunction()
void	parse()

Methods inherited from class java.lang.Object

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

Constructor Detail

SymbolParser

public SymbolParser(String patternStr,
                    ArrayList<String> symbolNames,
                    ArrayList<ExprNodeEvaluator> symbolExprEvals,
                    ArrayList<ObjectInspector> symbolExprOIs)

Method Detail

getSymbolFunction

public MatchPath.SymbolFunction getSymbolFunction()

parse

public void parse()
           throws SemanticException

Throws:

SemanticException