Hi,
I don't have any code for the forEachBatch approach, I mentioned it due to
this response to my question on SO:
https://stackoverflow.com/a/65803718/1017130
I have added some very simple code below that I think shows what I'm trying
to do:
val schema = StructType(
Array(
StructFiel
Hi Filip,
Care to share the code behind "The only thing I found so far involves using
forEachBatch and manually updating my aggregates. "?
I'm not completely sure I understand your use case and hope the code could
shed more light on it. Thank you.
Pozdrawiam,
Jacek Laskowski
https://about.m
Hi,
I'm considering using Apache Spark for the development of an application.
This would replace a legacy program which reads CSV files and does lots
(tens/hundreds) of aggregations on them. The aggregations are fairly simple:
counts, sums, etc. while applying some filtering conditions on some of