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Posted to commits@cassandra.apache.org by "Todd Nine (JIRA)" <ji...@apache.org> on 2011/08/29 03:53:38 UTC

[jira] [Updated] (CASSANDRA-1598) Add Boolean Expression to secondary querying

     [ https://issues.apache.org/jira/browse/CASSANDRA-1598?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Todd Nine updated CASSANDRA-1598:
---------------------------------

    Issue Type: Sub-task  (was: New Feature)
        Parent: CASSANDRA-2915

> Add Boolean Expression to secondary querying
> --------------------------------------------
>
>                 Key: CASSANDRA-1598
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-1598
>             Project: Cassandra
>          Issue Type: Sub-task
>          Components: API
>    Affects Versions: 0.7 beta 3
>            Reporter: Todd Nine
>
> Add boolean operators similar to Lucene style searches.  Currently there is implicit support for the && operator.  It would be helpful to also add support for ||/Union operators.  I would envision this as the client would be required to construct the expression tree and pass it via the thrift interface.
> BooleanExpression --> BooleanOrIndexExpression
>                                      --> BooleanOperator
>                                      --> BooleanOrIndexExpression
> I'd like to take a crack at this since it will greatly improve my Datanucleus plugin

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