[jira] [Updated] (CASSANDRA-6839) Support non equal conditions (for LWT)

["Tyler Hobbs (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CASSANDRA-6839?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tyler Hobbs updated CASSANDRA-6839:
-----------------------------------

    Attachment: 6839-v3.txt

The v3 patch makes the suggested changes.  The branch is also updated along with the dtest branch.

> Support non equal conditions (for LWT)
> --------------------------------------
>
>                 Key: CASSANDRA-6839
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-6839
>             Project: Cassandra
>          Issue Type: Improvement
>            Reporter: Sylvain Lebresne
>            Assignee: Tyler Hobbs
>            Priority: Minor
>             Fix For: 2.0.10
>
>         Attachments: 6839-v2.txt, 6839-v3.txt, 6839.txt
>
>
> We currently only support equal conditions in conditional updates, but it would be relatively trivial to support non-equal ones as well. At the very least we should support '>', '>=', '<' and '<=', though it would probably also make sense to add a non-equal relation too ('!=').



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