Hello
Thank you for your advice! I'll try to adapt it to my code.
Best,
--
вт, 3 дек. 2019 г. в 17:16, Antoine Pitrou :
>
> Agreed. I've opened https://issues.apache.org/jira/browse/ARROW-7302 to
> track it.
>
> Regards
>
> Antoine.
>
>
> Le 03/12/2019 à 04:55, Wes McKinney a écrit :
> > An
Agreed. I've opened https://issues.apache.org/jira/browse/ARROW-7302 to
track it.
Regards
Antoine.
Le 03/12/2019 à 04:55, Wes McKinney a écrit :
> An option was recently added to dictionary encode all string columns
>
>
An option was recently added to dictionary encode all string columns
https://github.com/apache/arrow/blob/master/cpp/src/arrow/csv/options.h#L82
I think it would be useful to be able to hard-opt-in to
dictionary-encode a particular column (regardless of the what
cardinality ends up being).
