org.apache.hadoop.hive.ql.parse

Class WindowingExprNodeEvaluatorFactory

java.lang.Object

org.apache.hadoop.hive.ql.parse.WindowingExprNodeEvaluatorFactory

public class WindowingExprNodeEvaluatorFactory
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	WindowingExprNodeEvaluatorFactory.FindLeadLagFuncExprs

Constructor Summary

Constructors

Constructor and Description
WindowingExprNodeEvaluatorFactory()

Method Summary

Modifier and Type	Method and Description
static ExprNodeEvaluator	get(PTFTranslator.LeadLagInfo llInfo, ExprNodeDesc desc)

Methods inherited from class java.lang.Object

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

Constructor Detail

WindowingExprNodeEvaluatorFactory

public WindowingExprNodeEvaluatorFactory()

Method Detail

get

public static ExprNodeEvaluator get(PTFTranslator.LeadLagInfo llInfo,
                                    ExprNodeDesc desc)
                             throws HiveException

Throws:

HiveException