Re: Strage Read Perfoamnce 1xN column slice or N column slice

2010-06-16 Thread Arya Goudarzi
quot; To: user@cassandra.apache.org, "jbellis" Sent: Wednesday, June 9, 2010 4:51:18 PM Subject: Re: Strage Read Perfoamnce 1xN column slice or N column slice Hi Jonathan, This issue persists. I have prepared a code sample which you can use to reproduce what I am saying. Please see attached. It is u

Re: Strage Read Perfoamnce 1xN column slice or N column slice

2010-06-07 Thread Jonathan Ellis
gt; Sent: Saturday, June 5, 2010 6:26:46 AM > Subject: Re: Strage Read Perfoamnce 1xN column slice or N column slice > > reading 1 column, is faster than reading lots of columns. this > shouldn't be surprising. > > On Fri, Jun 4, 2010 at 3:52 PM, Arya Goudarzi > wrote: >

Re: Strage Read Perfoamnce 1xN column slice or N column slice

2010-06-07 Thread Arya Goudarzi
- From: "Jonathan Ellis" To: user@cassandra.apache.org Sent: Saturday, June 5, 2010 6:26:46 AM Subject: Re: Strage Read Perfoamnce 1xN column slice or N column slice reading 1 column, is faster than reading lots of columns. this shouldn't be surprising. On Fri, Jun 4, 2010 a

Re: Strage Read Perfoamnce 1xN column slice or N column slice

2010-06-05 Thread Jonathan Ellis
reading 1 column, is faster than reading lots of columns. this shouldn't be surprising. On Fri, Jun 4, 2010 at 3:52 PM, Arya Goudarzi wrote: > Hi Fellows, > > I have the following design for a system which holds basically key->value > pairs (aka Columns) for each user (SuperColumn Key) in differ

Strage Read Perfoamnce 1xN column slice or N column slice

2010-06-04 Thread Arya Goudarzi
Hi Fellows, I have the following design for a system which holds basically key->value pairs (aka Columns) for each user (SuperColumn Key) in different namespaces (SuperColumnFamily row key). Like this: Namesapce->user->column_name = column_value; keyspaces: - name: NKVP replica_placeme