anil gupta 2012-08-30, 22:50
Andrew Purtell 2012-09-03, 22:19
-Re: Does HBase 0.92 Rest client supports coprocessor execution?
Anil Gupta 2012-09-03, 22:32
Thanks for the response, Andrew.
After failure of running CP rest API, I figured out that when the client machine is directly connected to cluster, I can run hbase client code from any machine by providing the hbase conf in classpath. :)
On Sep 3, 2012, at 3:19 PM, Andrew Purtell <[EMAIL PROTECTED]> wrote:
> You are correct, it is not supported.
> I think direct invocation of coprocessors is out of scope of the REST API,
> because coprocessorExec is an arbitrary remote method call. That is the
> domain of SOAP/WS. There is no WS API for HBase at this time (and none
> planned that I know of).
> On Thursday, August 30, 2012, anil gupta wrote:
>> Hi All,
>> I am running a HBase 0.92 cluster. I was trying to run the Aggregation
>> coprocessor using HBase REST client api. When i ran the code i got the
>> following error:
>> java.lang.UnsupportedOperationException: coprocessorExec not implemented
>> I also looked into the code and it seems like currently it's not possible
>> to run coprocessor with REST client api of HBase 0.92. Right? Is it
>> available in HBase0.94 ?
>> Sorry, if my question sounds pretty obvious.
>> Thanks & Regards,
>> Anil Gupta
> Best regards,
> - Andy
> Problems worthy of attack prove their worth by hitting back. - Piet Hein
> (via Tom White)