Ali Anwar created TWILL-140:
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Summary: Discrepancy between HDFSLocation and LocalLocation delete
method behavior
Key: TWILL-140
URL: https://issues.apache.org/jira/browse/TWILL-140
Project: Apache Twill
Issue Type: Improvement
Components: api
Affects Versions: 0.6.0-incubating
Reporter: Ali Anwar
Priority: Minor
Attachments: error.log
Calling Location#delete(), without recursive parameter will not delete the
files if there are files within the specified Location.
However, with LocalLocation, the method simply returns false.
With HDFSLocation, the method throws an exception.
It seems that the behavior of both Location implementations should be
consistent.
Attached is a stacktrace from a program that utilizes Location, and in the
stack trace, the exception can be seen due to the call to HDFSLocation#delete.
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