Can you attach the full stack trace?
Thanks,
Yin
On Fri, May 8, 2015 at 4:44 PM, barmaley <o...@solver.com> wrote:
> Given a registered table from data frame, I'm able to execute queries like
> sqlContext.sql("SELECT STDDEV(col1) FROM table") from Spark Shell just
> fine.
> However, when I run exactly the same code in a standalone app on a cluster,
> it throws an exception: "java.util.NoSuchElementException: key not found:
> STDDEV"...
>
> Is STDDEV ia among default functions in Spark SQL? I'd appreciate if you
> could comment what's going on with the above.
>
> Thanks
>
>
>
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