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