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HBase >> mail # user >> Re: Get on a row with multiple columns


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Re: Get on a row with multiple columns
Fine..  Thanks for the update on the issue...
-Anoop-

On Wed, Aug 14, 2013 at 11:33 AM, Mrudula Madiraju <
[EMAIL PROTECTED]> wrote:

>  Thanks for the response, Anoop.
>
> On hbase 94.3 - I tried the code given in this API example documentation
>
> http://hbase.apache.org/0.94/apidocs/org/apache/hadoop/hbase/coprocessor/example/BulkDeleteProtocol.html
>
> And it was throwing
> Tue Aug 13 09:26:55 PDT 2013,
> org.apache.hadoop.hbase.ipc.ExecRPCInvoker$1@2a862a86,
> org.apache.hadoop.ipc.RemoteException:org.apache.hadoop.hbase.ipc.HBaseRPC$UnknownProtocolException:org.apache.hadoop.hbase.ipc.HBaseRPC$UnknownProtocolException:
> No matching handler for protocol
> org.apache.hadoop.hbase.coprocessor.example.BulkDeleteProtocol in region
> hb1,,1376384424873.766e3ebcec45cbbbabfaee06012866a1.
>     at org.apache.hadoop.hbase.regionserver.HRegion.exec(HRegion.java:5070)
>     at
> org.apache.hadoop.hbase.regionserver.HRegionServer.execCoprocessor(HRegionServer.java:3632)
>
>
> Realize now that I also needed to explicitly load the coprocessor
> implementation class (BulkDeleteEndpoint) even though its a system
> coprocessor through hbase-site.xml.. .*
> https://blogs.apache.org/hbase/entry/coprocessor_introduction*..
>
> It works now.
>
> Regards,
> Mrudula
> *Reduce,Recycle,Reuse!!!*
>
>    ------------------------------
> *From:* Anoop John <[EMAIL PROTECTED]>
> *To:* [EMAIL PROTECTED]; Mrudula Madiraju <[EMAIL PROTECTED]>
> *Sent:* Wednesday, 14 August 2013 10:33 AM
> *Subject:* Re: Get on a row with multiple columns
>
>  You mean BulkDeleteProtocol?
>
> Can u paste the trace of the exception that u r getting? Near by logs..
>
> -Anoop-
>
> On Wed, Aug 14, 2013 at 9:22 AM, Mrudula Madiraju <
> [EMAIL PROTECTED]> wrote:
>
> Hi Varun,
> I tried BulkDeletePoint and it is giving me an
> UnsupportedProtocolException - no handler to support protocol. I am in
> Hbase 94.3. Can you help out - is this something you facedtoo?
>
>
> Regards,
> Mrudula
>
>
>
>
>
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB