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Posted to user@spark.apache.org by ambujhbti <ag...@hawk.iit.edu> on 2015/08/21 04:01:45 UTC

Re: what determine the task size?

cwz wrote
> sorry, my question is not clear.
> I mean what determine the one task size? not how many tasks

one task size= one HDFS block size.



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Re: what determine the task size?

Posted by Robineast <Ro...@xense.co.uk>.
The OP wants to understand what determines the size of the task code that is shipped to each executor so it can run the task. I don't know the answer to but would be interested to know too.

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