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Re: Is there any way to get information from Hbase once some record get updated?Jean-Marc Spaggiari 2013-03-15, 11:42
Moving the discution to the HBase mailing list... Hadoop user in BCC.
Please continue on [EMAIL PROTECTED] and not [EMAIL PROTECTED]. Thanks, JM 2013/3/15 Jilani Shaik <[EMAIL PROTECTED]>: > > Yes, I think with observer you can do the trigger like implementation at > table level. > > Please refer > > https://blogs.apache.org/hbase/entry/coprocessor_introduction > > Thank you, > Jilani > > > > > > On Fri, Mar 15, 2013 at 2:58 PM, samir das mohapatra > <[EMAIL PROTECTED]> wrote: >> >> thanks, But i wanted to know the table specific trigger. I mean outof >> whole database's tales, I want only for specific table with trigger event. >> Is is possibel? >> >> >> On Fri, Mar 15, 2013 at 11:08 AM, Ted <[EMAIL PROTECTED]> wrote: >>> >>> Take a look at BaseRegionObserver class where you would see various >>> hooks. >>> >>> Cheers >>> >>> On Mar 14, 2013, at 10:24 PM, samir das mohapatra >>> <[EMAIL PROTECTED]> wrote: >>> >>> > Hi All, >>> > >>> > Is there any way to get information from Hbase once some record get >>> > updated? , Like the Database Trigger. >>> > >>> > Regards, >>> > samir. >> >> > |