How to stress test collections in Cassandra Stress

[eugene miretsky]

Hi,

I'm trying to do a stress test on a a table with a collection column, but
cannot figure out how to do that.

I tried

table_definition: |
  CREATE TABLE list (
    customer_id bigint,
    items list<double>,
    PRIMARY KEY (customer_id));

columnspec:
  - name: customer_id
    size: fixed(64)
    population: norm(0..40M)
  - name: items
    cluster: fixed(40)

When running the benchmark, I get: java.io.IOException: Operation x10 on
key(s) [27056313]: Error executing: (NoSuchElementException)