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https://issues.apache.org/jira/browse/SPARK-34925?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hyukjin Kwon resolved SPARK-34925.
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    Resolution: Not A Problem

> Spark shell failed to access external file to read content
> ----------------------------------------------------------
>
>                 Key: SPARK-34925
>                 URL: https://issues.apache.org/jira/browse/SPARK-34925
>             Project: Spark
>          Issue Type: Bug
>          Components: Spark Shell
>    Affects Versions: 3.0.0
>            Reporter: czh
>            Priority: Major
>         Attachments: 微信截图_20210401093951.png
>
>
> Spark shell failed to access external file to read content
> Spark version 3.0, Hadoop version 3.2
> Start spark normally, enter spark shell and enter Val B1= sc.textFile ("S3a: 
> / / spark test / a.txt") is normal. When entering B1. Collect(). Foreach 
> (println) to traverse and read the contents of the file, an error is reported
> The error message is: java.lang.NumberFormatException : For input string: 
> "100M"



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