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HBase >> mail # dev >> Is DynamicClassLoader necessary for client applications?


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Nick Dimiduk 2013-08-27, 18:17
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Stack 2013-08-28, 06:09
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Nick Dimiduk 2013-08-28, 23:49
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Re: Is DynamicClassLoader necessary for client applications?
Thanks. I opened HBASE-9374.
On Wed, Aug 28, 2013 at 4:49 PM, Nick Dimiduk <[EMAIL PROTECTED]> wrote:

> On Tue, Aug 27, 2013 at 11:09 PM, Stack <[EMAIL PROTECTED]> wrote:
>
>> what do we gain if we go to the trouble distinguishing
>> true clients from clients used by hbase servers internally (even for
>> clients used internally by servers, why would we want these fellas doing
>> dynamic loading out of an hbase.local.dir)?
>>
>
> I was originally thinking there would be a need to support dynamic loading
> for RS-side clients who want to invoke a coprocessor endpoint. I'm now
> thinking that's unnecessary because those clients are probably instantiated
> out of a classloader which provides those endpoint definitions anyway.
>