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From Jonathan Ellis <jbel...@gmail.com>
Subject Re: Can we do a more precise query in Cassandra ?
Date Thu, 25 Mar 2010 15:34:08 GMT
This will have to wait until we have secondary index support, at the
least.  (https://issues.apache.org/jira/browse/CASSANDRA-749)

2010/3/25 郭鹏 <gpcuster@gmail.com>:
> Hi All:
>
> I am thinking a more precise query in Cassandra:
>
> Could we hava a query API like this :
>
> List<ColumnOrSuperColumn>> get_slice_condition(String keyspace, List<String>
> keys, ColumnParent column_parent, Map<ColumnName, QueryCondition>
> queryConditions, int consistency_level)
>
> So we could use this API to query more precise data like age column's value
> must larger than 30 ;)
>
>
>
> --
> Regards
>   Peng Guo
>

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