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From Mayur Rustagi <mayur.rust...@gmail.com>
Subject Re: Job initialization performance of Spark standalone mode vs YARN
Date Thu, 06 Mar 2014 13:52:19 GMT
are you using job server or just reusing spark context?

Mayur Rustagi
Ph: +1 (760) 203 3257
http://www.sigmoidanalytics.com
@mayur_rustagi <https://twitter.com/mayur_rustagi>



On Wed, Mar 5, 2014 at 10:30 PM, polkosity <polkosity@gmail.com> wrote:

> After changing to reuse spark context and cache RDDs in memory, performance
> is 4 times better.  We didn't expect that much of an improvement!
>
>
>
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