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From Marcelo Vanzin <van...@cloudera.com>
Subject Re: SparkContext.stop() ?
Date Fri, 31 Oct 2014 18:27:50 GMT
Actually, if you don't call SparkContext.stop(), the event log
information that is used by the history server will be incomplete, and
your application will never show up in the history server's UI.

If you don't use that functionality, then you're probably ok not
calling it as long as your application exits after it's done using the
context.

On Fri, Oct 31, 2014 at 8:12 AM, ll <duy.huynh.uiv@gmail.com> wrote:
> what is it for?  when do we call it?
>
> thanks!
>
>
>
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-- 
Marcelo

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