Hello, I am doing this for the first time so feel free to let me know/forward this to where it needs to be if not here.
I have a spark application that does some computations and writes the results to Cassandra. I had this set up working (and Cass table populating) on dev machines but when I do the same in prod machines I get the attached error. (I have not included the entire dump since it was too long, I have included things that I thought would be relevant. Let me know if you need more) It says "failed to write statements.." and gives no more information than that. As you can see it was able to connect to Cassandra successfully. I have checked the ports, memory availability, providing it with all the right jars, version compatibility between Spark/Cass/Spark-Cass connector and none of these solved the problem. I am able to cqlsh into Cassandra and insert data into keyspacename.tablename and that works fine so I don't think the error lies on Cassandra's side. I am running out of ideas as to why this might be failing so any help would be appreciated! Thanks, Nupur
Error Trace
Description: Binary data
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