Re: 4 seconds to count 13M lines. Does it make sense?

2015-04-05 Thread Horia
Are you pre-caching them in memory?
On Apr 4, 2015 3:29 AM, "SamyaMaiti"  wrote:

> Reduce *spark.sql.shuffle.partitions* from default of 200 to total number
> of
> cores.
>
>
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Re: 4 seconds to count 13M lines. Does it make sense?

2015-04-04 Thread SamyaMaiti
Reduce *spark.sql.shuffle.partitions* from default of 200 to total number of
cores.



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