[jira] [Commented] (CASSANDRA-5633) CQL support for updating multiple rows in a partition using CAS

["Sylvain Lebresne (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CASSANDRA-5633?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13822246#comment-13822246 ] 

Sylvain Lebresne commented on CASSANDRA-5633:
---------------------------------------------

I'm also quite reluctant in adding some sub-query syntax "just for this", mainly for the cons expresses above, that is 1) the fact that it confuses quite a bit the "we don't do sub-query" message and 2) it doesn't make it very clear what the restrictions on that sub-query are. Which is not to say that I have a much better idea. But maybe a better understanding of what this could be useful for in practice could help here? Granted "thrift can do it" is one type of argument, but outside that, a concrete CQL3 example of why this could be useful could help might help making some progress?

> CQL support for updating multiple rows in a partition using CAS
> ---------------------------------------------------------------
>
>                 Key: CASSANDRA-5633
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-5633
>             Project: Cassandra
>          Issue Type: Improvement
>    Affects Versions: 2.0 beta 1
>            Reporter: sankalp kohli
>            Assignee: Sylvain Lebresne
>            Priority: Minor
>              Labels: cql3
>             Fix For: 2.0.3
>
>
> This is currently supported via Thrift but not via CQL. 



--
This message was sent by Atlassian JIRA
(v6.1#6144)