> Any thoughts? > -Jignesh Read: http://ianvarley.com/UT/MR/Varley_MastersReport_Full_2009-08-07.pdf
Best regards, - Andy Problems worthy of attack prove their worth by hitting back. - Piet Hein (via Tom White) ----- Original Message ----- > From: Jignesh Patel <[email protected]> > To: [email protected] > Cc: > Sent: Thursday, October 27, 2011 5:02 PM > Subject: Re: data mining > > I have tried to run a sample program only through java on the top of Hadoop > plugin for eclipse. > And I can see it took the time which even I can notice and I was just > creating a table with 3 rows. > My requirement is to run HBase with web application I am kind of curious to > know how stumbleupon or facebook does it. > I thought of using datanucleus but doesn't look like right solution. > > Any thoughts? > > -Jignesh > > On Tue, Oct 25, 2011 at 3:01 PM, Doug Meil > <[email protected]>wrote: > >> >> And the HBase book. (http://hbase.apache.org/book.html) >> >> To second what JD already said, the best way to learn HBase is to use it. >> >> >> >> On 10/24/11 4:32 PM, "Jean-Daniel Cryans" > <[email protected]> wrote: >> >> >On Mon, Oct 24, 2011 at 1:21 PM, Jignesh Patel > <[email protected]> >> >wrote: >> >> J-D, >> >> >> >> Thanks for answering. Actually your suggestions gives me a good > starting >> >> point. >> >> Yes our tables are relational but not in a relational form so that >> >>makes my >> >> life little bit easier. However we will have constant insertion, >> >>updation >> >> and few additional complexities which I do like to avoid talking. >> >> >> >> Another question I have here, there are four choices I can make > for the >> >>GUI >> >> based on my limited knowledge about hadoop and hbase. >> > >> >You should probably read up a bit more then. May I suggest: >> > >> >Tom White's "Hadoop: The Definitive Guide": >> >http://www.amazon.com/gp/product/1449389732/ >> > >> >And >> > >> >Lars George's "HBase: The Definitive Guide": >> >http://www.amazon.com/dp/1449396100/ >> > >> >> >> >> 1. REST - not good for frequent transactions >> >> 2. Thrift >> >> 3. AVERO >> >> 4. Hadoop Map-reduce >> >> >> >> Not sure which one to opt? >> > >> >The one that fits your needs. >> > >> >> >> >> -Jignesh >> >> >> >> >> >> On Mon, Oct 24, 2011 at 2:49 PM, Jean-Daniel Cryans >> >><[email protected]>wrote: >> >> >> >>> That's a 250$/hr type of question, I don't think > you'll get much help >> >>> here unless you have some more specific questions or someone > feels >> >>> _really_ generous of their time. >> >>> >> >>> My free tip is going to be that you should first do a POC that > will >> >>> lay down the basis for your project. Putting tables into the > HBase >> >>> model can be easy and hard, it really depend on what they look > like. >> >>> If you don't have relations and multiple keys, it's as > easy as putting >> >>> all columns for a table into a single column family where the >> >>> qualifier is the name of the SQL column. Then there's the > question of >> >>> whether you just need to do a one-time insert or you need both > DBs to >> >>> be in sync for some time as that's gonna require a lot > more brain >> >>> juice! >> >>> >> >>> Good luck, >> >>> >> >>> J-D >> >>> >> >>> On Mon, Oct 24, 2011 at 11:17 AM, Jignesh Patel >> >>><[email protected]> >> >>> wrote: >> >>> > We have a requirement to build Hbase based system where > we have to >> >>> architect >> >>> > to consume at least 3000-6000 tables. >> >>> > Has anybody done it. I am just wondering how to architect > them from >> >>> > relational database to nosql database. >> >>> > >> >>> >> >> >> >> >
