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From Jonathan Ellis <jbel...@gmail.com>
Subject Re: python cql driver select count(*) failed
Date Fri, 27 May 2011 15:13:35 GMT
(and if it did, it would be the SQL row count, which is different than
the column count from pycassa.)

On Fri, May 27, 2011 at 10:13 AM, Jonathan Ellis <jbellis@gmail.com> wrote:
> CQL does not support count().
>
> On Fri, May 27, 2011 at 4:18 AM, Donal Zang <zangds@ihep.ac.cn> wrote:
>> Hi,
>>  I'm using the jar from the trunk source code .
>> I tried the following select cql, but it get the wrong result.(I can get the
>> right result using pycassa's get_count())
>> cqlsh> select count(1) from t_container where KEY = '2011041210' ;
>> (0,)
>> cqlsh> select count(*) from t_container where KEY = '2011041210' ;
>> (0,)
>> Any ideas? Should the KEY be converted to bytes?
>>
>> Thanks!
>> Donal
>>
>
>
>
> --
> Jonathan Ellis
> Project Chair, Apache Cassandra
> co-founder of DataStax, the source for professional Cassandra support
> http://www.datastax.com
>



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

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