Re: Column family data distribution and performance

2011-01-07 Thread Sean Bigdatafun
On Fri, Jan 7, 2011 at 10:01 AM, Chris Tarnas wrote: > I was wondering how much impact on read and write performance a column > family would have on rows where they don't contain any data? > > I'm testing out an indexing method where rather than have a separate table > for storing indexes I just

Re: Column family data distribution and performance

2011-01-07 Thread Chris Tarnas
On Jan 7, 2011, at 10:14 AM, Stack wrote: > On Fri, Jan 7, 2011 at 10:01 AM, Chris Tarnas wrote: >> I was wondering how much impact on read and write performance a column >> family would have on rows where they don't contain any data? >> > > The index column family would have data, right, jus

Re: Column family data distribution and performance

2011-01-07 Thread Stack
On Fri, Jan 7, 2011 at 10:01 AM, Chris Tarnas wrote: > I was wondering how much impact on read and write performance a column family > would have on rows where they don't contain any data? > The index column family would have data, right, just not data for every row? If you don't query this ind

Column family data distribution and performance

2011-01-07 Thread Chris Tarnas
I was wondering how much impact on read and write performance a column family would have on rows where they don't contain any data? I'm testing out an indexing method where rather than have a separate table for storing indexes I just keep them in the same table in an INDEX column family. The co