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

Class MatchPath.ResultExpressionParser

java.lang.Object

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

Enclosing class:

MatchPath

public static class MatchPath.ResultExpressionParser
extends Object

Constructor Summary

Constructors

Constructor and Description
ResultExpressionParser(String resultExprString, RowResolver selectListInputRowResolver)

Method Summary

Modifier and Type	Method and Description
static ExprNodeDesc	buildExprNode(ASTNode expr, TypeCheckCtx typeCheckCtx)
MatchPath.ResultExprInfo	getResultExprInfo()
void	translate()

Methods inherited from class java.lang.Object

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

Constructor Detail

ResultExpressionParser

public ResultExpressionParser(String resultExprString,
                              RowResolver selectListInputRowResolver)

Method Detail

translate

public void translate()
               throws SemanticException,
                      HiveException

Throws:

SemanticException

HiveException

getResultExprInfo

public MatchPath.ResultExprInfo getResultExprInfo()

buildExprNode

public static ExprNodeDesc buildExprNode(ASTNode expr,
                                         TypeCheckCtx typeCheckCtx)
                                  throws SemanticException

Throws:

SemanticException