org.apache.spark.sql.connector.expressions

Interface RewritableTransform

All Superinterfaces:

Expression, Transform

public interface RewritableTransform
extends Transform

Allows Spark to rewrite the given references of the transform during analysis.

Field Summary

Fields inherited from interface org.apache.spark.sql.connector.expressions.Expression

EMPTY_EXPRESSION, EMPTY_NAMED_REFERENCE

Method Summary

Modifier and Type	Method and Description
Transform	withReferences(scala.collection.Seq<NamedReference> newReferences) Creates a copy of this transform with the new analyzed references.

Methods inherited from interface org.apache.spark.sql.connector.expressions.Transform

arguments, children, name

Methods inherited from interface org.apache.spark.sql.connector.expressions.Expression

describe, references

Method Detail

withReferences

Transform withReferences(scala.collection.Seq<NamedReference> newReferences)

Creates a copy of this transform with the new analyzed references.