On Fri, Feb 13, 2015 at 11:18 AM, chandra Varahala <
hadoopandcassan...@gmail.com> wrote:

> I have already secondary index on that column, but how to I query that
> column by size ?


You can't.  If this is a query that you want to do regularly and
efficiently, I suggest creating a second table to act as an index (or
materialized view of sorts).  Whenever your application writes a row to the
original table with a column > 50kb, it should also update the second table.


-- 
Tyler Hobbs
DataStax <http://datastax.com/>

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