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From Jonathan Ellis <jbel...@gmail.com>
Subject Re: extending multiget
Date Fri, 18 Jun 2010 00:54:15 GMT
No.  At that point you basically have no overhead advantage vs just
doing multiple single-row requests.

On Thu, Jun 17, 2010 at 2:39 PM, Sonny Heer <sonnyheer@gmail.com> wrote:
> Any plans for this sort of call?
>
>
> Instead of:
>
>    public Map<String,List<ColumnOrSuperColumn>> multiget_slice(String
> keyspace, List<String> keys, ColumnParent column_parent,
> SlicePredicate predicate, ConsistencyLevel consistency_level) throws
> InvalidRequestException, UnavailableException, TimedOutException,
> TException;
>
> ---
>
>    public Map<String,List<ColumnOrSuperColumn>> multiget_slice(String
> keyspace, Map<String, List<String>> keyColNames, ColumnParent
> column_parent, ConsistencyLevel consistency_level) throws
> InvalidRequestException, UnavailableException, TimedOutException,
> TException;
>
> ---
>
> where the keyColNames explicitly maps which column names to retrieve
> for a given key, instead of a column slice on all keys.
>



-- 
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of Riptano, the source for professional Cassandra support
http://riptano.com

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