Its working for us... you going to right place? Channel is '#hbase' and server is 'irc.freenode.net'
St.Ack On Fri, Jun 5, 2009 at 9:55 AM, Vijay <[email protected]> wrote: > *Thanks Billy and Eric*, i got a working thing now.... The Export Util > actually helped (should we add to the wiki?) now trying to get the response > back to the servlet.... > *BTW*: is Hbase IRC working or it is only me? > > Regards, > </VJ> > > > > > On Thu, Jun 4, 2009 at 11:08 PM, Billy Pearson > <[email protected]>wrote: > > > Take a look also at > > TableMapReduceUtil > > > > Its in the api docs for 0.19 and 0.20 > > > > Billy > > > > "Vijay" <[email protected]> wrote in message > > news:[email protected]... > > > > Hello Everyone, > >> I wanted to write a mr for hbase table.... there is a million record and > i > >> wanted to write a Map reduce task to scan through it and then get the > data > >> and find the 90the percentail of the result. It would be helpful if some > >> one > >> has a tried it before... > >> > >> The thing which i am finding hard to understand and the question is: > >> How does MR get the input to the MR job, i mean how do i get the scanner > >> output to the MR job? i dont want to get a million row first and give it > >> back to the MR job but i needed to the region server's data directly go > to > >> the MR job. > >> > >> I saw the example @ > >> > >> > http://www.nabble.com/Re:-Map-Reduce-over-HBase---sample-code-p18253120.html > >> but > >> still couldn't get it... :(. > >> > >> Thanks in advance! > >> > >> Regards, > >> </VJ> > >> > >> > > > > >
