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Posted to user@hbase.apache.org by jing wang <ha...@gmail.com> on 2012/08/23 06:38:54 UTC
hbase update row
Hi 'user',
It's my first time to design a distributed storage system.The
requirement is : stroing datas including 2 columnFamilies,one for basic
infomation, the other one for extra info, .What I want to do is insert the
data into hbase , after 2 days I want to update the data,(yeah the data
inserted 2 days ago) by adding some columns(qualifier) for each of the
column family.What should I do ?Any advice will be appreciated!
Thanks & Best Regards
Mike
Re: hbase update row
Posted by jing wang <ha...@gmail.com>.
Got it,Thanks a lot!
2012/8/23 Dave Wang <ds...@cloudera.com>
> Mike,
>
> Columns for already-existing rows can just be added with an additional Put.
> There should be nothing special that you have to do on top of that.
>
> Regards,
>
> - Dave
>
> On Wed, Aug 22, 2012 at 9:38 PM, jing wang <happygodwithwang@gmail.com
> >wrote:
>
> > Hi 'user',
> >
> > It's my first time to design a distributed storage system.The
> > requirement is : stroing datas including 2 columnFamilies,one for basic
> > infomation, the other one for extra info, .What I want to do is insert
> the
> > data into hbase , after 2 days I want to update the data,(yeah the data
> > inserted 2 days ago) by adding some columns(qualifier) for each of the
> > column family.What should I do ?Any advice will be appreciated!
> >
> >
> > Thanks & Best Regards
> > Mike
> >
>
Re: hbase update row
Posted by Dave Wang <ds...@cloudera.com>.
Mike,
Columns for already-existing rows can just be added with an additional Put.
There should be nothing special that you have to do on top of that.
Regards,
- Dave
On Wed, Aug 22, 2012 at 9:38 PM, jing wang <ha...@gmail.com>wrote:
> Hi 'user',
>
> It's my first time to design a distributed storage system.The
> requirement is : stroing datas including 2 columnFamilies,one for basic
> infomation, the other one for extra info, .What I want to do is insert the
> data into hbase , after 2 days I want to update the data,(yeah the data
> inserted 2 days ago) by adding some columns(qualifier) for each of the
> column family.What should I do ?Any advice will be appreciated!
>
>
> Thanks & Best Regards
> Mike
>