Spark Connect for Scala 3
API
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Spark Connect for Scala 3/org.apache.spark/org.apache.spark.sql/WhenNotMatchedBySource

WhenNotMatchedBySource

org.apache.spark.sql.WhenNotMatchedBySource
class WhenNotMatchedBySource[T]

A WHEN NOT MATCHED BY SOURCE [AND condition] clause of a MergeIntoWriter.

Attributes

Graph
Supertypes
class Object
trait Matchable
class Any

Members list

Value members

Concrete methods

def delete(): MergeIntoWriter[T]

Deletes the target row that has no match in the source.

Deletes the target row that has no match in the source.

Attributes

def update(set: Map[String, Column]): MergeIntoWriter[T]

Updates the given target columns with the given expressions.

Updates the given target columns with the given expressions.

Attributes

def updateAll(): MergeIntoWriter[T]

Updates all target columns (using only target-side expressions).

Updates all target columns (using only target-side expressions).

Attributes

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