Apache Spark Programming course -- repo notebooks don't seem to match up with content

[IonFreeman_Pace]

I have no idea what I'm doing wrong. I synched this repo <https://github.com/databricks-academy/apache-spark-programming-with-databricks> as instructed. You can see that Notebook 4.1 is query optimization in the 'published' branch.

https://github.com/databricks-academy/apache-spark-programming-with-databricks/blob/published/ASP%20...

But... In the lesson that's Streaming Query. Streaming Query is notebook 5.1 in the repo.

I'm pretty confident that I'm on the correct branch, as I'm on the default branch and it has the very reassuring name 'published.' Am I in the wrong set of videos? Do they just not match up?

Help!

[Hubert-Dudek · Accepted solution]

It happened to me also in the past as courses are constantly updated. You can inform the training department through https://help.databricks.com/s/contact-us?ReqType=training