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Posted to user@spark.apache.org by bi...@bitfox.top on 2021/12/25 01:02:09 UTC

df.show() to text file

Hello list,

spark newbie here :0
How can I write the df.show() result to a text file in the system?
I run with pyspark, not the python client programming.

Thanks.

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Re: df.show() to text file

Posted by Sean Owen <sr...@gmail.com>.

You can redirect the stdout of your program I guess but show is for
display, not saving data. Use df.write methods for that.

On Fri, Dec 24, 2021, 7:02 PM <bi...@bitfox.top> wrote:

> Hello list,
>
> spark newbie here :0
> How can I write the df.show() result to a text file in the system?
> I run with pyspark, not the python client programming.
>
> Thanks.
>
> ---------------------------------------------------------------------
> To unsubscribe e-mail: user-unsubscribe@spark.apache.org
>
>