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From Mujtaba Chohan <mujt...@apache.org>
Subject Re: Number of Columns in Phoenix Table
Date Wed, 29 Jun 2016 19:31:33 GMT
I haven't exhaustively perf. tested but I have a Phoenix table with 15K
columns in a single column family storing values in only 20 or so columns
per row and it's performance seems on par with table with few columns.

On Wed, Jun 29, 2016 at 3:27 AM, Siddharth Ubale <
siddharth.ubale@syncoms.com> wrote:

> Hi ,
>
>
>
> Is there any limit on the number of columns that can be stored in a
> Phoenix table where all the columns are qualifiers of a single Column
> family ?
>
> I would like to create a table which will scale horizontally with dynamic
> columns and should not be more than 2500 columns , each of these columns
> will be column qualifier for one column family in hbase table.
>
> I intend to store data in only 100 columns of the 2500 created columns for
> each row  as the remaining will not serve any purpose for the row data.
>
> How would phoenix perform in such a situation?
>
>
>
>
>
>
>
> Thanks,
>
> Siddharth Ubale,
>
>
>

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