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From Alex Loddengaard <a...@cloudera.com>
Subject Re: What is IPC classes for???
Date Wed, 07 Jul 2010 18:38:55 GMT
Hi Ahmad,

Those are the classes used for daemons to talk to each other.  Take a look
at what IPC means:

<http://en.wikipedia.org/wiki/Inter-process_communication>

Hope this helps.

Alex

On Wed, Jul 7, 2010 at 11:32 AM, Ahmad Shahzad <ashahzad4@gmail.com> wrote:

> Hi ALL,
>          Can anyone tell me that what is the purpose of IPC classes in
> hadoop. They are in the \src\core\org\apache\hadoop\ipc folder.
>
> Regards,
> Ahmad Shahzad
>

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