hadoop-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Jean-Marc Spaggiari <jean-m...@spaggiari.org>
Subject Re: Is there any way to get information from Hbase once some record get updated?
Date Fri, 15 Mar 2013 11:42:02 GMT
Moving the discution to the HBase mailing list... Hadoop user in BCC.
Please continue on user@hbase.apache.org and not
user@hadoop.apache.org.

Thanks,

JM

2013/3/15 Jilani Shaik <jilani2423@gmail.com>:
>
> 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
> <samir.helpdoc@gmail.com> 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 <yuzhihong@gmail.com> 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
>>> <samir.helpdoc@gmail.com> wrote:
>>>
>>> > Hi All,
>>> >
>>> >   Is there any way to get information  from Hbase once some record get
>>> > updated? , Like the Database Trigger.
>>> >
>>> > Regards,
>>> > samir.
>>
>>
>

Mime
View raw message