RJ Nowling created BIGTOP-1544:
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Summary: 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
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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