Thanks Ted and Bill. Will take a look into both of these. I am using CDH3, does it have co-processors ?
On Tue, May 24, 2011 at 3:24 PM, Bill Graham <[email protected]> wrote: > As well as > http://www.lilyproject.org/lily/about/playground/hbaserowlog.html > > I'd like to hear if anyone has had good or bad experiences using either of > these techniques, as we'll soon have a need to implement update > notifications as well. > > > On Tue, May 24, 2011 at 11:31 AM, Ted Yu <[email protected]> wrote: > > > Take a look at http://hbaseblog.com/2010/11/30/hbase-coprocessors/ > > > > On Tue, May 24, 2011 at 11:28 AM, Himanish Kushary <[email protected] > > >wrote: > > > > > Hi, > > > > > > Is there any trigger-like facility in HBase. I would like to get > notified > > > about any data update/insert into a HBase table and fire up a > map-reduce > > > based on that update/insert event on the newly inserted or updated > data. > > > > > > Any framework which supports this for HBase ? > > > > > > Could somebody please suggest. > > > > > > -- > > > Thanks & Regards > > > Himanish > > > > > > -- Thanks & Regards Himanish
