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From "Dop Sun" <su...@dopsun.com>
Subject RE: Moving/copying columns in between ColumnFamilies
Date Wed, 26 May 2010 13:14:17 GMT
There are no single API call to achieve this.

 

It’s read and write, plus a delete (if move) API calls I guess.

 

From: Utku Can Topçu [mailto:utku@topcu.gen.tr] 
Sent: Wednesday, May 26, 2010 9:09 PM
To: user@cassandra.apache.org
Subject: Moving/copying columns in between ColumnFamilies

 

Hey All,

Assume I have two ColumnFamilies in the same keyspace and I want to move or copy a range of
columns (defined by a keyrange) into another columnfamily.

Do you think it's somehow possible and doable with the current support of the API, if so how?

Best Regards,
Utku


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