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Posted to user@hbase.apache.org by anil gupta <an...@gmail.com> on 2014/10/08 20:04:38 UTC
QualifierFilter with Stargate
Hi,
I need to use QualifierFilter with Stargate. I went through the
documentation but it seems like all the filters are not supported. If
QualifierFilter is supported then please let me know how to use it?
--
Thanks & Regards,
Anil Gupta
Re: QualifierFilter with Stargate
Posted by Nick Dimiduk <nd...@gmail.com>.
Gets API is more like the stateless scanner; I'm not sure if it supports
the filter you want. I'm on my mobile, so I cannot check, but you can look
in the same namespace I already pointed you toward.
On Thursday, October 9, 2014, anil gupta <an...@gmail.com> wrote:
> Hi Nick,
>
> Basically, i am going to do gets. So, i should be good with Stateful also.
> Thanks Nick for the helpful link. Will give this a try soon.
>
> Thanks,
> Anil Gupta
>
> On Wed, Oct 8, 2014 at 3:08 PM, Nick Dimiduk <ndimiduk@gmail.com
> <javascript:;>> wrote:
>
> > Hi Anil,
> >
> > Stargate has two scanner implementations: "stateful" and "stateless".
> Which
> > one are you using?
> >
> > The stateful scanner has long supported QualifierFilter. See the
> > ScannerModel class [0], it has a FilterModel component that you'll need
> to
> > populate when you create the scanner. Stateless scanner will have general
> > filter support in 1.0 (HBASE-9345).
> >
> > [0]:
> >
> >
> http://hbase.apache.org/devapidocs/org/apache/hadoop/hbase/rest/model/ScannerModel.html
> >
> > -n
> >
> > ---
> > Thanks,
> > Nick
> >
> > n10k.com
> > hbaseinaction.com
> >
> > On Wed, Oct 8, 2014 at 11:04 AM, anil gupta <anilgupta84@gmail.com
> <javascript:;>> wrote:
> >
> > > Hi,
> > >
> > > I need to use QualifierFilter with Stargate. I went through the
> > > documentation but it seems like all the filters are not supported. If
> > > QualifierFilter is supported then please let me know how to use it?
> > >
> > > --
> > > Thanks & Regards,
> > > Anil Gupta
> > >
> >
>
>
>
> --
> Thanks & Regards,
> Anil Gupta
>
Re: QualifierFilter with Stargate
Posted by anil gupta <an...@gmail.com>.
Hi Nick,
Basically, i am going to do gets. So, i should be good with Stateful also.
Thanks Nick for the helpful link. Will give this a try soon.
Thanks,
Anil Gupta
On Wed, Oct 8, 2014 at 3:08 PM, Nick Dimiduk <nd...@gmail.com> wrote:
> Hi Anil,
>
> Stargate has two scanner implementations: "stateful" and "stateless". Which
> one are you using?
>
> The stateful scanner has long supported QualifierFilter. See the
> ScannerModel class [0], it has a FilterModel component that you'll need to
> populate when you create the scanner. Stateless scanner will have general
> filter support in 1.0 (HBASE-9345).
>
> [0]:
>
> http://hbase.apache.org/devapidocs/org/apache/hadoop/hbase/rest/model/ScannerModel.html
>
> -n
>
> ---
> Thanks,
> Nick
>
> n10k.com
> hbaseinaction.com
>
> On Wed, Oct 8, 2014 at 11:04 AM, anil gupta <an...@gmail.com> wrote:
>
> > Hi,
> >
> > I need to use QualifierFilter with Stargate. I went through the
> > documentation but it seems like all the filters are not supported. If
> > QualifierFilter is supported then please let me know how to use it?
> >
> > --
> > Thanks & Regards,
> > Anil Gupta
> >
>
--
Thanks & Regards,
Anil Gupta
Re: QualifierFilter with Stargate
Posted by Nick Dimiduk <nd...@gmail.com>.
Hi Anil,
Stargate has two scanner implementations: "stateful" and "stateless". Which
one are you using?
The stateful scanner has long supported QualifierFilter. See the
ScannerModel class [0], it has a FilterModel component that you'll need to
populate when you create the scanner. Stateless scanner will have general
filter support in 1.0 (HBASE-9345).
[0]:
http://hbase.apache.org/devapidocs/org/apache/hadoop/hbase/rest/model/ScannerModel.html
-n
---
Thanks,
Nick
n10k.com
hbaseinaction.com
On Wed, Oct 8, 2014 at 11:04 AM, anil gupta <an...@gmail.com> wrote:
> Hi,
>
> I need to use QualifierFilter with Stargate. I went through the
> documentation but it seems like all the filters are not supported. If
> QualifierFilter is supported then please let me know how to use it?
>
> --
> Thanks & Regards,
> Anil Gupta
>