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| From | Tangram Liu <lang...@gmail.com> |
| Subject | Re: Cassandra performance |
| Date | Tue, 18 Aug 2009 00:07:46 GMT |
did you set the root to INFO instead DEBUG in log4j.properties?
2009/8/18 Huming Wu <huming.wu@gmail.com>
> > What sort of slicing are you doing? This will impact CPU usage.
>
> The slice is all columns (under one column family which is Standard1):
> List<ColumnOrSuperColumn> cols = thriftClient_.get_slice
> ("Table1",
>
> myKey,
>
> new ColumnParent("Standard1",null),
>
> new SlicePredicate(colNames_,null),
>
> 1);
>
> Thanks,
> Huming
>
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