No, sorting by column other than clustering column is not possible

On Mon, Apr 9, 2018 at 11:42 AM, Eunsu Kim <eunsu.bil...@gmail.com> wrote:

> Hello, everyone.
>
> I am using 3.11.0 and I have the following table.
>
> CREATE TABLE summary_5m (
>     service_key text,
>     hash_key int,
>     instance_hash int,
>     collected_time timestamp,
>     count int,
>     PRIMARY KEY ((service_key), hash_key, instance_hash, collected_time)
> )
>
>
> And I can sum count grouping by primary key.
>
> select service_key, hash_key, instance_hash, sum(count) as count_summ
> from apm.ip_summary_5m
> where service_key='ABCED'
> group by service_key, hash_key, instance_hash;
>
>
> But what I want is to get only the top 100 with a high value added.
>
> Like following query is attached … (syntax error, of course)
>
> order by count_sum limit 100;
>
> Anybody have ever solved this problem?
>
> Thank you in advance.
>
>
>

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