Brian Hess

Can you share the command-line you used?

Have you tried setting -queryTimeout?

Skip columns would work if you quoted the UDT, or if the UDT did not have embedded delimiters.

There is a udt branch you could try. I think that got pretty solid, but I haven't been working on this in a while.

Check out the "udt" branch. You may also want to look at the dsbulk utility from DataStax.

The current version does allow you to use case-sensitive keyspace, table, and column names. For example, you can do -schema 'myks."MyTable"(col1, "Col2")' Does that cover the use case you are...

Based on this https://docs.datastax.com/en/cql/3.3/cql/cql_reference/ucase-lcase_r.html I think requiring double quotes to get case sensitivity is necessary (even if a bit cumbersome).