[jira] [Created] (CASSANDRA-13297) Cleanup naming around native transport version parsing

["Michael Kjellman (JIRA)" <ji...@apache.org>]

Michael Kjellman created CASSANDRA-13297:
--------------------------------------------

             Summary: Cleanup naming around native transport version parsing
                 Key: CASSANDRA-13297
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-13297
             Project: Cassandra
          Issue Type: Bug
            Reporter: Michael Kjellman


While [~jasobrown] and myself were chasing down how features and versions are parsed in the binary protocol, it took us a while to realize that the following check in StartupMessage that creates a {{CassandraVersion}} object is actually parsing the *CQL* Version (but again.. with a class named {{CassandraVersion}}...)

{code}
if (new CassandraVersion(cqlVersion).compareTo(new CassandraVersion("2.99.0")) < 0)
{code}

It then turns out there is already a {{CqlVersion}} class that has some of what we want but only appears to be being used by Stress.

This isn't very clear so renaming the classes to make it obvious that we're parsing a CQL Language version vs. the Cassandra Server version vs. the Binary Native Protocol version will make this situation slightly better for people trying to contribute to the codebase.




--
This message was sent by Atlassian JIRA
(v6.3.15#6346)