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https://issues.apache.org/jira/browse/SPARK-21016?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16042505#comment-16042505
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liuxian edited comment on SPARK-21016 at 6/8/17 10:15 AM:
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Converting string to number(int, long or double), if the string has a space
before or after,we are not easy to detect,especially the user configuration.
Trim the input like this will avoid unnecessary mistakes
was (Author: 10110346):
Converting string to number(int, long or double), if the string has a space
before or after,we are not easy to detect.
Trim the input like this will avoid unnecessary mistakes
> Improve code fault tolerance for converting string to number
> ------------------------------------------------------------
>
> Key: SPARK-21016
> URL: https://issues.apache.org/jira/browse/SPARK-21016
> Project: Spark
> Issue Type: Improvement
> Components: Spark Core
> Affects Versions: 2.3.0
> Reporter: liuxian
> Priority: Minor
>
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