Package org.apache.druid.query.expression

Class TimestampExtractExprMacro

java.lang.Object

org.apache.druid.query.expression.TimestampExtractExprMacro

All Implemented Interfaces:

ExprMacroTable.ExprMacro, NamedFunction

public class TimestampExtractExprMacro
extends Object
implements ExprMacroTable.ExprMacro

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	TimestampExtractExprMacro.TimestampExtractDynamicExpr
class	TimestampExtractExprMacro.TimestampExtractExpr
static enum	TimestampExtractExprMacro.Unit

Constructor Summary

Constructors

Constructor	Description
TimestampExtractExprMacro()

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

TimestampExtractExprMacro

public TimestampExtractExprMacro()

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