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https://issues.apache.org/jira/browse/SPARK-32815?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wenchen Fan resolved SPARK-32815.
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Fix Version/s: 3.1.0
Resolution: Fixed
Issue resolved by pull request 29670
[https://github.com/apache/spark/pull/29670]
> Fix LibSVM data source loading error on file paths with glob metacharacters
> ---------------------------------------------------------------------------
>
> Key: SPARK-32815
> URL: https://issues.apache.org/jira/browse/SPARK-32815
> Project: Spark
> Issue Type: Bug
> Components: MLlib
> Affects Versions: 3.1.0
> Reporter: Maxim Gekk
> Assignee: Maxim Gekk
> Priority: Major
> Fix For: 3.1.0
>
>
> SPARK-32810 fixed a long standing bug in a few Spark built-in data sources
> that fails to read files whose names contain glob metacharacters, such as [,
> ], \{, }, etc.
> CSV and JSON data source on the Spark side were affected. We've also noticed
> that the LibSVM data source had the same code pattern that leads to the bug,
> so the fix https://github.com/apache/spark/pull/29659 included a fix for that
> data source as well, but it did not include a test for the LibSVM data source.
> This ticket tracks adding a test case for LibSVM, similar to the ones for
> CSV/JSON, to verify whether or not the fix works as intended.
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