RE: Moving/copying columns in between ColumnFamilies

2010-05-26 Thread Dop Sun
may work if they have same schema definition. From: Utku Can Topçu [mailto:u...@topcu.gen.tr] Sent: Wednesday, May 26, 2010 9:18 PM To: user@cassandra.apache.org Subject: Re: Moving/copying columns in between ColumnFamilies Sorry I now realized that I used the wrong terminology. What I

Re: Moving/copying columns in between ColumnFamilies

2010-05-26 Thread Utku Can Topçu
Sorry I now realized that I used the wrong terminology. What I really meant was, moving or copying the ROWS defined by a KeyRange in between ColumnFamilies. Do you think it's doable with an efficient way? On Wed, May 26, 2010 at 3:14 PM, Dop Sun wrote: > There are no single API call to achieve

RE: Moving/copying columns in between ColumnFamilies

2010-05-26 Thread Dop Sun
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:u...@topcu.gen.tr] Sent: Wednesday, May 26, 2010 9:09 PM To: user@cassandra.apache.org Subject: Moving/copying columns in between ColumnFamilies He