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Posted to user@cassandra.apache.org by 魏金仙 <se...@126.com> on 2010/11/20 15:06:50 UTC

data size

When I load 17GB(as nodetool ring shows) data to a Cassandra node which is clean before data loading, all the files in the data directory can have a size larger than 100GB. Is it normal?

Re: data size

Posted by aaron morton <aa...@thelastpickle.com>.

Is this from a clean install ? Have you been deleting data? 

Could this be your problem ? http://wiki.apache.org/cassandra/FAQ#i_deleted_what_gives

If not you'll need to provide some more details, which version, what the files are on disk, what was the data you loaded etc. 

Hope that helps
Aaron

On 21 Nov 2010, at 03:06, 魏金仙 wrote:

> When I load 17GB(as nodetool ring shows) data to a Cassandra node which is clean before data loading, all the files in the data directory can have a size larger than 100GB. Is it normal?
> 
> 
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