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From Slava Gorelik <slava.gore...@gmail.com>
Subject Re: Retrieve columns by RegEx
Date Tue, 17 Feb 2009 13:24:00 GMT
HiThank You for the answer but as i understand this filter works on column
value and i need column name.

Best Regards.


On Tue, Feb 17, 2009 at 3:17 PM, Rasit OZDAS <rasitozdas@gmail.com> wrote:

> Slava, there is a regex filter in HBase, (I didn't try yet).
>
> http://hadoop.apache.org/hbase/docs/current/api/org/apache/hadoop/hbase/filter/RegExpRowFilter.html
>
> and there is an extension of this:
>
> http://hadoop.apache.org/hbase/docs/current/api/org/apache/hadoop/hbase/filter/WhileMatchRowFilter.html
>
> Rasit
>
> 2009/2/16 Slava Gorelik <slava.gorelik@gmail.com>:
> > Do you have any example of this ?
> >
> > Thank You.
> > Slava.
> >
> > On Mon, Feb 16, 2009 at 8:48 PM, stack <stack@duboce.net> wrote:
> >
> >> A regex filter?
> >> St.Ack
> >>
> >> On Mon, Feb 16, 2009 at 10:46 AM, Slava Gorelik <
> slava.gorelik@gmail.com
> >> >wrote:
> >>
> >> > Hi.
> >> > I'm looking for a way retrieve columns by regular expression.
> >> > Is in 0.19.0 such functionality ? If not, what do you think the best
> way
> >> to
> >> > do it ?
> >> >
> >> > Thank You and Best Regards.
> >> > Slava.
> >> >
> >>
> >
>
>
>
> --
> M. Raşit ÖZDAŞ
>

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