Steve Loughran created HADOOP-14788:
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Summary: Credentials readTokenStorageFile to stop wrapping IOEs in
IOEs
Key: HADOOP-14788
URL: https://issues.apache.org/jira/browse/HADOOP-14788
Project: Hadoop Common
Issue Type: Bug
Components: security
Affects Versions: 2.8.1
Reporter: Steve Loughran
Priority: Minor
When {{Credentials readTokenStorageFile}} gets an IOE. it catches & wraps with
the filename, so losing the exception class information.
Is this needed. or can it pass everything up?
If it is needed, well, it's a common pattern: wrapping the exception with the
path & operation. Maybe it's time to add an IOE version of
{{NetworkUtils.wrapException()}} which handles the broader set of IOEs
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