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From Adnan <>
Subject Re: SparkPi performance-3 cluster standalone mode
Date Thu, 24 Apr 2014 11:43:40 GMT

Relatively new on spark and have tried running SparkPi example on a
standalone 12 core three machine cluster. What I'm failing to understand is,
that running this example with a single slice gives better performance as
compared to using 12 slices. Same was the case when I was using parallelize
function. The time is scaling almost linearly with adding each slice. Please
let me know if I'm doing anything wrong. The code snippet is given below:



Ahsan Ijaz

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