[jira] [Resolved] (SPARK-45765) Improve error messages when loading multiple paths in PySpark

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

     [ https://issues.apache.org/jira/browse/SPARK-45765?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Allison Wang resolved SPARK-45765.
----------------------------------
    Resolution: Invalid

> Improve error messages when loading multiple paths in PySpark
> -------------------------------------------------------------
>
>                 Key: SPARK-45765
>                 URL: https://issues.apache.org/jira/browse/SPARK-45765
>             Project: Spark
>          Issue Type: Improvement
>          Components: PySpark
>    Affects Versions: 4.0.0
>            Reporter: Allison Wang
>            Priority: Major
>
> Currently, the error message is super confusing when a user tries to load multiple paths incorrectly.
> For example, `spark.read.format("json").load("p1", "p2")` will have this error:
> An error occurred while calling o36.load.
> : org.apache.spark.SparkClassNotFoundException: [DATA_SOURCE_NOT_FOUND] Failed to find the data source: p2. Please find packages at `https://spark.apache.org/third-party-projects.html`. SQLSTATE: 42K02
> We should fix this.



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