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https://issues.apache.org/jira/browse/ARROW-7251?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16981746#comment-16981746
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Sascha Hofmann commented on ARROW-7251:
---------------------------------------

Basically, I could imagine simply switching everything over to use 
pandas.read_csv and then get the pyarrow table from there 
(pa.Table.from_pandas). 

Question would be something like: how much time and memory overhead would that 
give compared to a pure pa.csv.read_csv approach (when possible). I thought 
maybe someone has benchmarked that but couldn't find anything. 

> [Python] Open CSVs with different encodings
> -------------------------------------------
>
>                 Key: ARROW-7251
>                 URL: https://issues.apache.org/jira/browse/ARROW-7251
>             Project: Apache Arrow
>          Issue Type: Wish
>          Components: Python
>            Reporter: Sascha Hofmann
>            Priority: Major
>
> I would like to open an UTF-16 encoded CSVs (among others) without 
> preprocessing in let's say Pandas. Is there maybe a way to do this already ?



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