Thanks
On Tue, Nov 4, 2008 at 9:06 PM, Jonathan Gray <[EMAIL PROTECTED]> wrote: > No, you can (and should) just write the entire object each time, at least in > my experience. > > You will create new versions of the Cells that you are overwriting with the > same value, but you will definitely be paying less of a cost than you would > with requiring a read and diff before each write. > > JG > > -----Original Message----- > From: Michael Dagaev [mailto:[EMAIL PROTECTED] > Sent: Tuesday, November 04, 2008 10:32 AM > To: [email protected] > Subject: Question on update > > Hi, all > > Let there is a row in People table. The column family Details > consists of name, address, and email. > Now I have a Person object which corresponds to this row. This object > contains name and address > but email is null. > > In order to update the row with the new data from the Person > object. I have to read the row, compare it > with my object and store only the difference. Is it correct? > > Thank you for your cooperation, > M.
