Package org.apache.calcite.piglet

Class Ast.ForeachStmt

java.lang.Object

org.apache.calcite.piglet.Ast.Node

org.apache.calcite.piglet.Ast.Stmt

org.apache.calcite.piglet.Ast.Assignment

org.apache.calcite.piglet.Ast.Assignment1

org.apache.calcite.piglet.Ast.ForeachStmt

Enclosing class:

Ast

public static class Ast.ForeachStmt
extends Ast.Assignment1

Parse tree node for FOREACH statement (non-nested).

Syntax:

alias = FOREACH alias GENERATE expression [, expression]... [ AS schema ];

See Also:

Ast.ForeachNestedStmt

Field Summary

Fields

Modifier and Type	Field	Description
(package private) java.util.List<Ast.Node>	expList

Fields inherited from class org.apache.calcite.piglet.Ast.Assignment1

source

Fields inherited from class org.apache.calcite.piglet.Ast.Assignment

target

Fields inherited from class org.apache.calcite.piglet.Ast.Node

op, pos

Constructor Summary

Constructors

Constructor	Description
ForeachStmt(SqlParserPos pos, Ast.Identifier target, Ast.Identifier source, java.util.List<Ast.Node> expList, Ast.Schema schema)

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

expList

final java.util.List<Ast.Node> expList

Constructor Detail

ForeachStmt

public ForeachStmt(SqlParserPos pos,
                   Ast.Identifier target,
                   Ast.Identifier source,
                   java.util.List<Ast.Node> expList,
                   Ast.Schema schema)