Couple of points
Why use spot or pre-empt intantes when your application as you stated
shuffles heavily.
Have you looked at why you are having these shuffles? What is the cause of
these large transformations ending up in shuffle
Also on your point:
"..then ideally we should expect that when an ex
Hello,
We've been in touch with a few spark specialists who suggested us a
potential solution to improve the reliability of our jobs that are shuffle
heavy
Here is what our setup looks like
- Spark version: 3.3.1
- Java version: 1.8
- We do not use external shuffle service
- We use s
