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From Utku Can Topçu <u...@topcu.gen.tr>
Subject Re: Moving/copying columns in between ColumnFamilies
Date Wed, 26 May 2010 13:17:36 GMT
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 <sunht@dopsun.com> wrote:

>  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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