Diagram Kontext Kontext

Spark SQL Joins - Left Outer Join

event 2022-05-31 visibility 168 comment 0

This diagram shows Left Join type in Spark SQL. It returns all values from the left relation and the matched values from the right relation, or appends NULL if there is no match. It is also called left outer join.


JOIN - Spark 3.2.1 Documentation (apache.org)

comment Comments
No comments yet.

Please log in or register to comment.

account_circle Log in person_add Register

Log in with external accounts

tag Tags
info Info
Image URL