Module org.apache.arrow.gandiva

Package org.apache.arrow.gandiva.expression

Class ExpressionTree

java.lang.Object

org.apache.arrow.gandiva.expression.ExpressionTree

public class ExpressionTree
extends Object

Opaque class representing an expression.

Method Summary

Modifier and Type	Method	Description
GandivaTypes.ExpressionRoot	toProtobuf()	Converts an expression tree into a protobuf.

Methods inherited from class java.lang.Object

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

Method Details

toProtobuf

public GandivaTypes.ExpressionRoot toProtobuf()
                                       throws GandivaException

Converts an expression tree into a protobuf.

Returns:

A protobuf representing the expression tree

Throws:

GandivaException