Hey guys, I have a k8s trino cluster deployed more or less manually on AWS using their tutorial, give or take touching a few parameters on the values file
One of which is
min_workers is 1 and max is 8
I’ve been getting the error:
TrinoQueryError(type=INSUFFICIENT_RESOURCES, name=EXCEEDED_LOCAL_MEMORY_LIMIT, message="Query exceeded per-node memory limit
and was wondering, why is there no attempt to scale up when this happens? There was 1 worker during that whole process for the entire time.
Note that auto-scaling does work on more complicated queries, this one just happens to be a rather large and simple “select * from very_big_table” type
Thanks to anyone that can help explain what I did wrong or need to know about auto-scaling