cassandra-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From AJ Chen <ajc...@web2express.org>
Subject Re: key is sorted?
Date Sat, 08 May 2010 00:45:16 GMT
thanks, that works. -aj

On Fri, May 7, 2010 at 1:17 PM, Stu Hood <stu.hood@rackspace.com> wrote:

> Your IPartitioner implementation decides how the row keys are sorted: see
> http://wiki.apache.org/cassandra/StorageConfiguration#Partitioner . You
> need to be using one of the OrderPreservingPartitioners if you'd like a
> reasonable order for the keys.
>
> -----Original Message-----
> From: "AJ Chen" <ajchen@web2express.org>
> Sent: Friday, May 7, 2010 3:10pm
> To: user@cassandra.apache.org
> Subject: key is sorted?
>
> I have a super column family for "topic", key being the name of the topic.
> <ColumnFamily Name="Topic" CompareWith="UTF8Type" ColumnType="Super"
> CompareSubcolumnsWith="BytesType" />
> When I retrieve the rows, the rows are not sorted by the key. Is the row
> key
> sorted in cassandra by default?
>
> -aj
> --
> AJ Chen, PhD
> Chair, Semantic Web SIG, sdforum.org
> http://web2express.org
> twitter @web2express
> Palo Alto, CA, USA
>
>
>


-- 
AJ Chen, PhD
Chair, Semantic Web SIG, sdforum.org
http://web2express.org
twitter @web2express
Palo Alto, CA, USA

Mime
View raw message