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From Jeff Jirsa <>
Subject Re: Removing Columns from production table
Date Fri, 18 Aug 2017 16:24:24 GMT
Regrettably, this may be a manifestation of Cassandra-13004, which could corrupt data being
read at the time you issued the ALTER TABLE command

What type of issues are you seeing? Anything in the logs? 

Jeff Jirsa

> On Aug 18, 2017, at 8:41 AM, Jonathan Baynes <> wrote:
> Hi
> Is there anything I need to do after dropping a column and adding in a column to flush
cassandra of the changes? We are experiencing issues with our front end application, and the
developers are asking if the issue was caused by the change in schema, as I’ve done the
drop and add of a column, have I missed something, do I need to make any further changes to
the system with schema changes?
> Using Cassandra 3.0.11
> Thanks
> J
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