[CASSANDRA-9192] Tuple columns with UDTs not updated when the UDT is altered

• Type: Bug
• Status: Resolved
• Priority: Low
• Resolution: Fixed
• Fix Version/s: 2.1.6
• Severity: Low
• Assignee: Benjamin Lerer
• Reporter: Tom Hobbs

Authors

Benjamin Lerer

Reviewers

Tom Hobbs

• Created: 14/Apr/15 22:48
• Updated: 16/Apr/19 09:31
• Resolved: 21/Apr/15 16:47

Description

When a tuple column contains a UDT and the UDT is altered, we do not update the tuple column:

cqlsh> create keyspace ks1 WITH replication = {'class': 'SimpleStrategy', 'replication_factor': '1' };
cqlsh> create type ks1.foo (a int, b int);
cqlsh> create table ks1.mytable (a int primary key, b frozen<tuple<int, ks1.foo>>);
cqlsh> insert into ks1.mytable (a, b) VALUES (1, (1, {a: 1, b: 1}));
cqlsh> alter type ks1.foo ADD c int;
cqlsh> insert into ks1.mytable (a, b) VALUES (1, (1, {a: 1, b: 1}));
cqlsh> insert into ks1.mytable (a, b) VALUES (1, (1, {a: 1, b: 1, c: 1}));
InvalidRequest: code=2200 [Invalid query] message="Unknown field 'c' in value of user defined type foo"

Issue Links

• is related to: CASSANDRA-9148 Issue when modifying UDT