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HBase, mail # dev - HbaseObjectWritable and UnsupportedOperationException


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Ted Yu 2011-03-31, 16:52
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Gary Helmling 2011-03-31, 17:16
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Ted Yu 2011-03-31, 17:48
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Re: HbaseObjectWritable and UnsupportedOperationException
Himanshu Vashishtha 2011-03-31, 17:01
Hello Ted,
Did you add a new class: LongColumnInterpreter. Is this the new argument
type you want to define to pass along rpcs. For all such "new" argument
types, they should be supported/backed up with in the HbaseObjectWritable
class to read/write it on wire. Do we really need it, just wondering.

Himanshu

On Thu, Mar 31, 2011 at 10:52 AM, Ted Yu <[EMAIL PROTECTED]> wrote:

> Hi,
> When I experimented with HBASE-1512, I got the following from
> HbaseObjectWritable:
> java.lang.UnsupportedOperationException: No code for unexpected class
>
> org.apache.hadoop.hbase.client.coprocessor.AggregationClient$1LongColumnInterpreter
>
> I think there was initiative to support dynamic class registration in
> HbaseObjectWritable
>
> If someone can enlighten me on the above, that would be great.
>