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From "Ryan Berryman (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-7035) Custom Types: failure to decode value when Custom Type is used as map key
Date Mon, 14 Apr 2014 22:48:15 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-7035?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13968958#comment-13968958
] 

Ryan Berryman commented on CASSANDRA-7035:
------------------------------------------

didn't see that one -- thanks.

> Custom Types: failure to decode value when Custom Type is used as map key
> -------------------------------------------------------------------------
>
>                 Key: CASSANDRA-7035
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-7035
>             Project: Cassandra
>          Issue Type: Bug
>            Reporter: Ryan Berryman
>            Priority: Blocker
>
> Using 2.1 Beta through cqlsh:
> {code} CREATE TYPE subject_id (
>   ns        text,
>   id        text
> );
> create table test (  id  int PRIMARY KEY, some_column map<subject_id, int>);
> {code}
> Both methods of inserting records appear to work and return with no error:
> {code}
> update test set some_column[{ns:'xyz.com', id:'userid'}] = 33 where id = 22222;
> insert into test (id, some_column) values (444, {{ns:'abc.com', id:'user2'}: 33});
> {code}
> retrieving the records fails
> {code}
> select * from test;
> {code}
> returns:
> {code}
> id    | some_column
> -------+------------------------------------------------------------------------------
>    444 |  '\x00\x01\x00\x12\x00\x07abc.com\x00\x00\x05user2\x00\x00\x04\x00\x00\x00!'
>  22222 | '\x00\x01\x00\x13\x00\x07xyz.com\x00\x00\x06userid\x00\x00\x04\x00\x00\x00!'
> (2 rows)
> Failed to decode value '\x00\x01\x00\x12\x00\x07abc.com\x00\x00\x05user2\x00\x00\x04\x00\x00\x00!'
(for column 'some_column') as map<subject_id, int>: unhashable type: 'list'
> Failed to decode value '\x00\x01\x00\x13\x00\x07xyz.com\x00\x00\x06userid\x00\x00\x04\x00\x00\x00!'
(for column 'some_column') as map<subject_id, int>: unhashable type: 'list'{code}



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