[jira] [Comment Edited] (SPARK-32289) Chinese characters are garbled when opening csv files with Excel

["Yuming Wang (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SPARK-32289?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17156472#comment-17156472 ] 

Yuming Wang edited comment on SPARK-32289 at 7/13/20, 4:01 AM:
---------------------------------------------------------------

It seem we need to write UTF-8 BOM to csv file:
https://stackoverflow.com/questions/32072017/write-utf-8-bom-with-supercsv
https://www.zhihu.com/question/21869078
https://www.jianshu.com/p/39d481fac883


was (Author: q79969786):
It seem we need to write UTF-8 BOM with supercsv:
https://stackoverflow.com/questions/32072017/write-utf-8-bom-with-supercsv
https://www.zhihu.com/question/21869078
https://www.jianshu.com/p/39d481fac883

> Chinese characters are garbled when opening csv files with Excel
> ----------------------------------------------------------------
>
>                 Key: SPARK-32289
>                 URL: https://issues.apache.org/jira/browse/SPARK-32289
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 3.1.0
>            Reporter: Yuming Wang
>            Priority: Major
>         Attachments: garbled.png
>
>
> How to reproduce this issue:
> {code:scala}
> spark.sql("SELECT '我爱中文' AS chinese").write.option("header", "true").csv("/tmp/spark/csv")
> {code}
>  !garbled.png! 



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