Hi folks,
I've got a stream coming from Kafka. It has the following schema:
userdata : { id: INT, acctid: INT, uid: STRING, logintm: datetime }
I'm trying to count the number of logins by acctid.
I can do the count fine, but the table only has the acctid and the count.
Now I wish to get all
Hi Abhishek,
Just a few ideas/comments on the topic:
When benchmarking/testing I find it useful to collect a more complete view of
resources usage and Spark metrics, beyond just measuring query elapsed time.
Something like this:
https://github.com/cerndb/spark-dashboard
I'd rather not use
