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From Tom Brown <tombrow...@gmail.com>
Subject Re: How to pass a POJO as a parameter to Coprocessor Getting Exception Error in Read Fields
Date Tue, 27 May 2014 17:15:32 GMT
Sorry, accidentally hit send... I meant to suggest this:

http://stackoverflow.com/questions/20257356/hbase-client-scan-could-not-initialize-org-apache-hadoop-hbase-util-classes/

--Tom


On Tue, May 27, 2014 at 11:14 AM, Tom Brown <tombrown52@gmail.com> wrote:

> Can you check your server logs for a full stack trace? This sounds like it
> could be similar to this:
>
>
>
> On Tue, May 27, 2014 at 10:15 AM, Ted Yu <yuzhihong@gmail.com> wrote:
>
>> Can you confirm the version of HBase ?
>>
>> To my knowledge, cdh5 is based on 0.96
>>
>> Cheers
>>
>>
>> On Tue, May 27, 2014 at 1:36 AM, Vikram Singh Chandel <
>> vikramsinghchandel@gmail.com> wrote:
>>
>> > Hi
>> >
>> > I am trying to pass a POJO (RequestVO say) having a single member
>> variable
>> > i.e
>> > *Text Name; *to coprocessorExec method.
>> >
>> > This VO implements writable
>> >
>> > But getting following exception
>> >
>> > org.apache.hadoop.hbase.client.RetriesExhaustedException: Failed after
>> > attempts=10,
>> >
>> > *exceptions:*
>> > Tue May 27 13:42:41 IST 2014,
>> > *org.apache.hadoop.hbase.ipc.ExecRPCInvoker$1@1506a1e,
>> > java.io.IOException: IPC server unable to read call parameters: Error in
>> > readFields *
>> >
>> > *HBase v :* 0.94.6 Cloudera (CDH 5 Distribution)
>> > *Hadoop :* 2.2.0
>> >
>> >
>> >
>> >
>> >
>> > --
>> > *Regards*
>> >
>> > *VIKRAM SINGH CHANDEL*
>> >
>> > Please do not print this email unless it is absolutely necessary,Reduce.
>> > Reuse. Recycle. Save our planet.
>> >
>>
>
>

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