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From Vimal Jain <vkj...@gmail.com>
Subject Re: No of column qualifiers in a column family
Date Sun, 15 Jun 2014 11:34:17 GMT
Thanks Dima for a quick response.

Thanks and Regards,
Vimal Jain
On Jun 15, 2014 4:39 PM, "Dima Spivak" <dspivak@cloudera.com> wrote:

> Hi Vimal,
>
> There's no limit on how many qualifiers a particular column family can
> have, nor should there be any performance degradation due to simply having
> different numbers of qualifiers for different families (unless this leads
> to huge differences in row numbers between families). For more details,
> please take a look at http://hbase.apache.org/book/number.of.cfs.html
>
> Cheers,
>    Dima
>
> On Sunday, June 15, 2014, Vimal Jain <vkjk89@gmail.com> wrote:
>
> > Hi,
> > I am planning to have one table with 3 column families(cf) ,having around
> > 200,100,200 column qualifiers (cq) in each of them resp.
> > Whats the number of cq a cf can hold ?
> > Also having different numbers of cqs in family ( as in above 2 cfs have
> 200
> > while the other one has 100 ) will have any impact on performance ?
> >
> >
> > --
> > Thanks and Regards,
> > Vimal Jain
> >
>

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