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From "Aleksey Yeschenko (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-5224) alter table add in CQL3 allows adding columns to COMPACT STORAGE tables
Date Tue, 05 Feb 2013 23:01:14 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-5224?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13571846#comment-13571846
] 

Aleksey Yeschenko commented on CASSANDRA-5224:
----------------------------------------------

bq. it appears that the metadata, however, is not defined correctly.
Can you elaborate?

As for adding a column - not all tables defined with COMPACT STORAGE are in fact 'compact'
as far as CFDefinition is concerned. It's allowed to add columns to pre-cql3 'static' cfs,
even though you have to defined them with COMPACT STORAGE in cql3 (won't use a composite comparator
under the hood).
                
> alter table add in CQL3 allows adding columns to COMPACT STORAGE tables
> -----------------------------------------------------------------------
>
>                 Key: CASSANDRA-5224
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-5224
>             Project: Cassandra
>          Issue Type: Bug
>    Affects Versions: 1.2.1
>            Reporter: Michael Kjellman
>            Assignee: Aleksey Yeschenko
>            Priority: Minor
>             Fix For: 1.2.2
>
>
> From the docs:
> These additions to a table are not allowed:
> Adding a column having the same name as an existing column.
> Adding columns to tables defined with COMPACT STORAGE.
> however, this still works against a domain defined with COMPACT STORAGE in cqlsh
> it appears that the metadata, however, is not defined correctly.

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