Dear Mohamed,
I already read Hbase book, but because it is providing alot of functions I got confused !! So forgive me I need to ask another question.. Does Scan returns all rows and Get only one row, am I right? Whats better using Coprocessors or Filters for aggregate functions, in case of performance wise ? > From: [email protected] > Date: Sun, 18 Nov 2012 02:47:15 +0530 > Subject: Re: HTablePool > To: [email protected] > > All Scan operations are identical to Get with the exception of > instantiation. Get works on a single roe while in Scan rather than > specifying a single row, an optional startRow and stopRow may be defined > with Scan. If rows are not specified, all the rows are iterated. I would > suggest you to go through the official book at - > http://hbase.apache.org/book.html > > Regards, > Mohammad Tariq > > > > On Sun, Nov 18, 2012 at 2:41 AM, Stack <[email protected]> wrote: > > > On Sat, Nov 17, 2012 at 12:38 PM, Dalia Sobhy > > <[email protected]> wrote: > > > > > > Thanks Stack :D > > > > > > Another Question: Whats the difference between Scan and Get?? > > > > > > > What do you think? > > St.Ack > >
