A RegExFilter ( http://affy.blogspot.com/2013/03/exampe-using-accumulos-regexfilter-class.html) and count the result set?
On Tue, Apr 16, 2013 at 10:46 PM, Venkat <[email protected]> wrote: > Josh, its the former. I was trying WrappingIterator, RowIterator, > PeekingIterator , no success yet. > > Venkat. > > > On Tue, Apr 16, 2013 at 9:52 PM, Josh Elser <[email protected]> wrote: > >> Venkat, >> >> Can you be more specific? >> >> Are you looking for the number of rows matching a Value (value as in >> Key-Value) or are you looking for the number of rows matching a given value >> in the row-portion of a key? >> >> e.g. >> >> Trying to match foo: >> >> The former would match - row cf:cq ts [vis] foobar >> The latter would match - foobar cf:cq ts [vis] value >> >> >> On 04/16/2013 09:33 PM, Venkat wrote: >> >>> I am sure this question has been asked several times but I could not get >>> to the answer using usual searches - which iterator is the right one to >>> count the number of rows for a given value or a pattern of value ? >>> >>> Venkat. >>> >> >> >
