[jira] [Created] (CASSANDRA-7492) Udt inner collections under protocol 2

["Jorge Bay (JIRA)" <ji...@apache.org>]

Jorge Bay created CASSANDRA-7492:
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             Summary: Udt inner collections under protocol 2
                 Key: CASSANDRA-7492
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-7492
             Project: Cassandra
          Issue Type: Bug
          Components: Core
         Environment: Cassandra 2.1-rc2
            Reporter: Jorge Bay



Consider the following schema:
{code:sql}
CREATE TYPE phone (alias text, number text, country_code int);
CREATE TYPE contact (first_name text, last_name text, birth_date timestamp, phones set<phone>, emails set<text>);
CREATE TABLE users_contacts (id int PRIMARY KEY, contact_value contact);
{code}

Under protocol v2, Cassandra serializes the phone *set* within contact udt, it uses protocol v3 collections format (4 byte lengths).

As an UDT is a composition of other types, it makes sense to maintain the other types formatting (in this case 2 byte length).

Possibly related to CASSANDRA-7472



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