CompareFilter is just an abstract base of a series of other filters that compare specific components, what exactly are you having a problem with?
On Mon, Jan 24, 2011 at 3:53 PM, Peter Haidinyak <[email protected]> wrote: > That's the way I thought it should work. When I setup a filter with data that > I know shouldn't return any data I still get rows back. > > -----Original Message----- > From: Ryan Rawson [mailto:[email protected]] > Sent: Monday, January 24, 2011 3:32 PM > To: [email protected] > Subject: Re: Scan Question > > no, if you provide a list of columns in your Scan query and a > particular row does not actually contain _that specific column_, then > the filter does not see anything and nothing for that row is returned. > > -ryan > > On Mon, Jan 24, 2011 at 3:20 PM, Peter Haidinyak <[email protected]> wrote: >> If I have a table where some of the columns might not have values in each >> row and I do a scan with a CompareFilter.CompareOp.EQUAL type filter on one >> of those columns will the scan bring back rows where there is no value in >> the column I am comparing on? > >> >> Thanks >> >> -Pete >> >
