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From Manjeet Singh <manjeet.chand...@gmail.com>
Subject Re: How to improve filter based scan
Date Thu, 21 Sep 2017 18:59:12 GMT
Hi

We are using hbase 1.2 version
Our usecase is to get all the subscribe who have used xyz application for
this we have rk as below

Salt_subscriber_application_usecasenumber
Example
#_77777777_facebook_50

Thanks
Manjeet singh

On 22 Sep 2017 12:19 am, "Ted Yu" <yuzhihong@gmail.com> wrote:

> bq. how can you get stop key.
>
> This would depend on your use case(s).
> Can you tell us more about your schema ?
>
> BTW which release are you using ?
>
> On Thu, Sep 21, 2017 at 11:43 AM, Manjeet Singh <
> manjeet.chandhok@gmail.com>
> wrote:
>
> > Hi All
> >
> > This is old question but first time I feel the pain.
> > In hbase we have filters I am using substring and value filter .
> > Problem is that it's took around 10  minutes to get the result.
> > I have found start and stop key is helpful but again how can you get stop
> > key.
> >
> > Anyway can anyone tell me how can I take my scan in 1 or 2 second?  I
> have
> > tried page filter caching setmaxresult etc.
> >
> > Thanks
> > Manjeet Singh
> >
>

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