Github user pankajarora12 commented on the pull request:
https://github.com/apache/spark/pull/8357#issuecomment-157572336
In one of our project we have 25 requests/second that are coming in through
automated system.
Executor time per request is 50ms (as it is just a look up and return one
or two rows only.)
Expected query response time is 500ms. We already have this project running
fine over spark-1.3.1. Since we are migrating to spark1.5.1 that's why I am
more concerned regarding it.
Regards
Pankaj
On 17 Nov 2015 23:38, "Shixiong Zhu" <[email protected]> wrote:
> Will this patch slowdown query parsing in case of concurrent requests?
>
> I think so. Do you concern about the performance of parsing query? I
> assume executing query dominates the time.
>
> â
> Reply to this email directly or view it on GitHub
> <https://github.com/apache/spark/pull/8357#issuecomment-157455774>.
>
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