Uses of Interface
org.apache.pinot.pql.parsers.pql2.ast.AstNode

Packages that use AstNode

Package	Description
org.apache.pinot.common.request.context
org.apache.pinot.common.request.transform
org.apache.pinot.common.utils.request
org.apache.pinot.pql.parsers
org.apache.pinot.pql.parsers.pql2.ast

Uses of AstNode in org.apache.pinot.common.request.context

Methods in org.apache.pinot.common.request.context with parameters of type AstNode

Modifier and Type	Method	Description
static ExpressionContext	RequestContextUtils.getExpression(AstNode astNode)	Converts the given AstNode into an ExpressionContext.

Uses of AstNode in org.apache.pinot.common.request.transform

Methods in org.apache.pinot.common.request.transform with parameters of type AstNode

Modifier and Type	Method	Description
static String	TransformExpressionTree.getStandardExpression(AstNode astNode)	Converts an AstNode into a standard expression.

Constructors in org.apache.pinot.common.request.transform with parameters of type AstNode

Constructor	Description
TransformExpressionTree(AstNode root)

Uses of AstNode in org.apache.pinot.common.utils.request

Methods in org.apache.pinot.common.utils.request with parameters of type AstNode

Modifier and Type	Method	Description
static Expression	RequestUtils.getExpression(AstNode astNode)	Returns the expression from a given AstNode, which can be one of the following: FunctionCallAstNode LiteralAstNode PredicateAstNode

Uses of AstNode in org.apache.pinot.pql.parsers

Methods in org.apache.pinot.pql.parsers that return AstNode

Modifier and Type	Method	Description
static AstNode	Pql2Compiler.buildAst(String expression)
AstNode	Pql2AstListener.getRootNode()
AstNode	Pql2Compiler.parseToAstNode(String expression)

Uses of AstNode in org.apache.pinot.pql.parsers.pql2.ast

Classes in org.apache.pinot.pql.parsers.pql2.ast that implement AstNode

Modifier and Type	Class	Description
class	BaseAstNode	Base class for AST nodes.
class	BetweenPredicateAstNode	AST for the BETWEEN PQL clause.
class	BinaryMathOpAstNode	AST node for binary math operands (such as addition or division)
class	BooleanOperatorAstNode	AST node for boolean operators (AND, OR).
class	ComparisonPredicateAstNode	AST node for comparison predicates.
class	ExpressionParenthesisGroupAstNode	AST node for math operands in their own parenthesis group.
class	FloatingPointLiteralAstNode	Floating point literal AST node.
class	FunctionCallAstNode	AST node for function calls, such as count(foo).
class	GroupByAstNode	AST node for GROUP BY clauses.
class	IdentifierAstNode	AST node for identifiers (column names).
class	InPredicateAstNode	AST node for IN predicates.
class	IntegerLiteralAstNode	AST node for integer literals.
class	IsNullPredicateAstNode	AST node for IS predicates (foo IS NULL, foo IS NOT NULL).
class	LimitAstNode	AST node for LIMIT clauses.
class	LiteralAstNode	Literal AST node common interface.
class	OptionAstNode	AST node for a query option.
class	OptionsAstNode	AST node for query options.
class	OrderByAstNode	AST node for ORDER BY clauses.
class	OrderByExpressionAstNode	AST node for an expression in an ORDER BY clause.
class	OutputColumnAstNode	AST node for an output column.
class	OutputColumnListAstNode	AST node for a list of columns.
class	PredicateAstNode	Common interface and implementation for predicate AST nodes.
class	PredicateListAstNode	AST node for a list of predicates joined by boolean operators.
class	PredicateParenthesisGroupAstNode	AST node for a predicate surrounded by parentheses.
class	RegexpLikePredicateAstNode
class	SelectAstNode	AST node for a SELECT statement.
class	StarColumnListAstNode	AST node for the star column list (as in SELECT * FROM foo).
class	StarExpressionAstNode	AST node for the star expression, such as the star in COUNT(*).
class	StringLiteralAstNode	AST node for a quoted string literal.
class	TableNameAstNode	AST node for a table name.
class	TextMatchPredicateAstNode
class	TopAstNode	AST node for the TOP clause.
class	WhereAstNode	AST node for the WHERE clause.

Methods in org.apache.pinot.pql.parsers.pql2.ast that return AstNode

Modifier and Type	Method	Description
AstNode	AstNode.getParent()
AstNode	BaseAstNode.getParent()
AstNode	BooleanOperatorAstNode.getParent()

Methods in org.apache.pinot.pql.parsers.pql2.ast that return types with arguments of type AstNode

Modifier and Type	Method	Description
List<? extends AstNode>	AstNode.getChildren()
List<? extends AstNode>	BaseAstNode.getChildren()
List<? extends AstNode>	BooleanOperatorAstNode.getChildren()

Methods in org.apache.pinot.pql.parsers.pql2.ast with parameters of type AstNode

Modifier and Type	Method	Description
void	AstNode.addChild(AstNode childNode)
void	BaseAstNode.addChild(AstNode childNode)
void	BetweenPredicateAstNode.addChild(AstNode childNode)
void	BooleanOperatorAstNode.addChild(AstNode childNode)
void	ComparisonPredicateAstNode.addChild(AstNode childNode)
void	InPredicateAstNode.addChild(AstNode childNode)
void	IsNullPredicateAstNode.addChild(AstNode childNode)
void	OutputColumnListAstNode.addChild(AstNode childNode)
void	RegexpLikePredicateAstNode.addChild(AstNode childNode)
void	SelectAstNode.addChild(AstNode childNode)
void	TextMatchPredicateAstNode.addChild(AstNode childNode)
void	AstNode.setParent(AstNode parent)
void	BaseAstNode.setParent(AstNode parent)
void	BooleanOperatorAstNode.setParent(AstNode parent)