Retrieve keys on bucket by timestamp

tele tele at rhizomatica.org
Thu Sep 4 12:08:56 EDT 2014


Hi Sean,

Received. thanks!

:tele

On Thu, 4 Sep 2014 08:44:14 -0500
Sean Cribbs <sean at basho.com> wrote:

> Hi tele,
> 
> Yes, a secondary index is the most reasonable way to accomplish this.
> Here's an example using the Python client:
> 
> now = time.gmtime()
> myobj.add_index('modified_int', now)
> myobj.store()
> 
> bucket.get_index('modified_int', now-3600, now+3600)
> 
> Hope that helps.
> 
> On Wed, Sep 3, 2014 at 9:09 PM, tele <tele at rhizomatica.org> wrote:
> > Hi All,
> >
> > Is there any way i can retrieve from a bucket the keys that last
> > change N minutes ago for example.
> > If possible cis there a way to do it with riak-python-client?
> >
> > Or the only way is to add a timestamp index in the bucket and
> > update in case of changes, so that i will be able to query that
> > index.
> >
> > Thanks
> >
> > :tele
> >
> > _______________________________________________
> > riak-users mailing list
> > riak-users at lists.basho.com
> > http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com
> 
> 
> 





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