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From Greg Lu <g...@openplaces.org>
Subject Re: How to permanently delete one key ?
Date Wed, 28 Apr 2010 03:42:44 GMT
Hey Jeff,

I think this article addresses your question:
http://spyced.blogspot.com/2010/02/distributed-deletes-in-cassandra.html

-Greg

On Tue, Apr 27, 2010 at 10:14 PM, Jeff Zhang <zjffdu@gmail.com> wrote:

> Hi all,
>
> I use the thrift api to remove one key, and then use the
> get_range_slices to get all the keys and find that the key which I
> deleted is still there. I refer to the thrift api doc which says
> get_range_slices will apply to all the keys including the deleted
> keys. So my question is how can I delete one key permanently, my guess
> is that cassandra won't delete the key at once just mark the deleted
> keys. So when will cassandra do the real deletion operation?
>
>
> --
> Best Regards
>
> Jeff Zhang
>

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