Hi
        I try to use API of hbase, and I store a big table in hbase,
        But I have not find how to get the row number of this big table, 
        I say , 
        AggregationClient#rowCount() is to statistic the Number of given
Family and given col in a table, and it scan the related region to satistic
the Number, that is, some colume can be null, is it,

        But I say, there need some meta data which record how many row
number in the give table, I say , hbase has this meta data, is it,
        And which API is to get it, and how to use API,


Could you help me

Thank you
---------------------
Tian Guanhua






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