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https://issues.apache.org/jira/browse/SPARK-18273?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sean Owen updated SPARK-18273:
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Priority: Minor (was: Major)
I'm not sure it's worth the complexity. How about passing a glob parameter?
> DataFrameReader.load takes a lot of time to start the job if a lot of
> file/dir paths are pass
> ----------------------------------------------------------------------------------------------
>
> Key: SPARK-18273
> URL: https://issues.apache.org/jira/browse/SPARK-18273
> Project: Spark
> Issue Type: Improvement
> Components: Spark Core
> Affects Versions: 2.0.1
> Reporter: Aniket Bhatnagar
> Priority: Minor
>
> If the paths Seq parameter contains a lot of elements, then
> DataFrameReader.load takes a lot of time starting the job as it attempts to
> check if each of the path exists using fs.exists. There should be a boolean
> configuration option to disable the checking for path's existence and that
> should be passed in as parameter to DataSource.resolveRelation call.
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