Thanks for your reply.
How to add a new column to the existing columnFamily?The method I want
to try is using 3 steps, first get the record, construct a new put, using
the reocrd's( getted before) columnFamily2, then delete the old record in
Hbase, finally put the new constructed 'put' into Hbase.I really don't
think this is a good way.
if another 'put', including a new column is put to Hbase, this is a
'update' action or another version?
Would you please give me some reference for adding a column to a row?
Thanks & Best Regards
2012/8/24 Sonal Goyal <[EMAIL PROTECTED]>
> If you are you adding a new column to the team column family, I dont think
> multi version comes into picture. Multi Versioning is saving copies of
> values of a particular cell, but you are creating a new cell within the
> same row.
> Best Regards,
> Crux: Reporting for HBase <https://github.com/sonalgoyal/crux>
> Nube Technologies <http://www.nubetech.co>
> On Fri, Aug 24, 2012 at 8:07 AM, jing wang <[EMAIL PROTECTED]
> > Hi 'user',
> > This is a many-to-many question, I also infer the hbase design FAQ,
> > http://wiki.apache.org/hadoop/Hbase/FAQ_Design.
> > What I want to do is desinging a 'user' table, incluing 'user' basic
> > infomations(columnFamily1), and team-name 'user' joined
> > When a user join in a new Team, I want to update the 'user' table to
> > add a column to 'columnFamily2'. So when getting the user , I get all the
> > team-names the user join in.
> > Yet I don't want to put duplicate records, known as multi-versions,
> > each user has only one record.
> > What should I do?
> > Any advice will be appreciated!
> > Thanks & Best Regards
> > Mike