[jira] [Updated] (BIGTOP-1544) Use of java.io.File and check for directory existence will fail with non-POSIX DFSs (HDFS, S3, etc.)

["RJ Nowling (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/BIGTOP-1544?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

RJ Nowling updated BIGTOP-1544:
-------------------------------
    Attachment: bps_spark_rm_dir_exist_check.patch

This patch fixes the issue by using a String for the path instead of a java.io.File and removing the checks for existence and a directory.

> Use of java.io.File and check for directory existence will fail with non-POSIX DFSs (HDFS, S3, etc.)
> ----------------------------------------------------------------------------------------------------
>
>                 Key: BIGTOP-1544
>                 URL: https://issues.apache.org/jira/browse/BIGTOP-1544
>             Project: Bigtop
>          Issue Type: Bug
>          Components: blueprints
>            Reporter: RJ Nowling
>         Attachments: bps_spark_rm_dir_exist_check.patch
>
>
> The BigPetStore Spark driver uses a java.io.File object to store the output directory path. The File's methods are used to check if the path exists and is a directory.
> Since non-POSIX DFSs (S3, HDFS, etc.) will not have paths of the appropriate format and will not be accessible through a POSIX interface, these checks will fail, preventing the usage of S3, HDFS, etc.



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