[gocql] Allow to set gocql HostSelectionPolicy #6533
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mantas-sidlauskas
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What changed?
Adding "hostSelectionPolicy" to Cassandra config
Why?
gocqldriver allows you to define "host selection" part using config.This PR makes it possible to pick one of three pre-defined policies instead of relying on hard coded "Token based" policy.
This PR provides
How did you test it?
Unit tests
Potential risks
Release notes
Documentation Changes