to mapreduce or not to mapreduce?

ame time? I think table locks would help there but it seems I am missing some basis understanding of how that all is supposed to work. Could you please advice? I appreciate your help! Pavel Lysov [EMAIL PROTECTED]

Re: backward scanner or other ways to do pagination

Nice, thanks Jean-Daniel. P. Pavel, You could reverse the keys instead of reversing the scanner. Something "Long.MAX_VALUE - timestamp" and padded with zeros just in case. Hope it helps, J-D On Wed, Jul 23, 2008 at 3:30 PM, Pavel Lysov <[EMAIL PROTECTED]> wrote: Hi guys

backward scanner or other ways to do pagination

se scanner that would cycle through the items 999 to 111 - that would help with the pagination requirement. Though I see nothing like that in the hbase sources. Could you please advice how to paginate? :) Thank you! Pavel Lysov [EMAIL PROTECTED]

table design questions

Hi all, I found that I can not stop thinking in RDBM way while designing tables for the application I am working on, so that I need your help. Can you please take a look at the tables below and advice what approach you think is doable and good enough? There's should be USERS table I think