Hi everybody, I would like to open the discussion on the introduction of a cost based optimizer to allow Cassandra to pick the best execution plan based on the data distribution.Therefore, improving the overall query performance.
This CEP should also lay the groundwork for the future addition of features like joins, subqueries, OR/NOT and index ordering. The proposal is here: https://cwiki.apache.org/confluence/display/CASSANDRA/CEP-39%3A+Cost+Based+Optimizer Thank you in advance for your feedback.
