Package org.apache.druid.query.expression

Class HyperUniqueExpressions.HllCreateExprMacro

java.lang.Object

org.apache.druid.query.expression.HyperUniqueExpressions.HllCreateExprMacro

All Implemented Interfaces:

ExprMacroTable.ExprMacro, NamedFunction

Enclosing class:

HyperUniqueExpressions

public static class HyperUniqueExpressions.HllCreateExprMacro
extends Object
implements ExprMacroTable.ExprMacro

Constructor Summary

Constructors

Constructor	Description
HllCreateExprMacro()

Method Summary

Modifier and Type	Method	Description
Expr	apply(List<Expr> args)
String	name()	Name of the function

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.druid.math.expr.NamedFunction

processingFailed, processingFailed, validationFailed, validationFailed, validationHelperCheckAnyOfArgumentCount, validationHelperCheckArgIsLiteral, validationHelperCheckArgumentCount, validationHelperCheckArgumentCount, validationHelperCheckArgumentRange, validationHelperCheckLambaArgumentCount, validationHelperCheckMinArgumentCount, validationHelperCheckMinArgumentCount

Constructor Details

HllCreateExprMacro

public HllCreateExprMacro()

Method Details

name

public String name()

Description copied from interface: NamedFunction

Name of the function

Specified by:

name in interface NamedFunction

apply

public Expr apply(List<Expr> args)

Specified by:

apply in interface ExprMacroTable.ExprMacro