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From Chandni Singh <chan...@datatorrent.com>
Subject Re: Regarding logging and exception handling framework
Date Tue, 03 Nov 2015 22:45:55 GMT
Hi Venkatesh,

Can you please provide a small code snippet or example which shows what you
want to do?

If you want to find out any validation exception during preparation of
logical plan, then you can take a look at the LogicalPlanTest in Apache
Apex repository.


On Tue, Nov 3, 2015 at 2:37 PM, Kottapalli, Venkatesh <
VKottapalli@directv.com> wrote:

> Hi,
>                 With the framework malhar has, Can we use AOP interception
> technique for logging and exception handling?  I have tried but unable to
> proxy Operator classes to intercept during DAG preparation. Please suggest.
> Regards,
> Venkatesh.

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