It will retain more versions when it occurs to compaction. And it will scan
more versions if column exists.
On Aug 17, 2013 1:08 PM, "Vimal Jain" <[EMAIL PROTECTED]> wrote:
> As far as i know , we define number of versions of cells per column family
> at time of creation of table.
> Once we define it lets say 2 for a cf 'data' , is it possible to alter it
> and make it 5 for the same cf 'data' at later point of time through alter
> command in shell.
> What impact it will have to existing data cells/other impacts ?
> Thanks and Regards,
> Vimal Jain