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Posted to common-issues@hadoop.apache.org by "Ajay Kumar (JIRA)" <ji...@apache.org> on 2017/11/30 21:08:02 UTC
[jira] [Updated] (HADOOP-14788) Credentials readTokenStorageFile to
stop wrapping IOEs in IOEs
[ https://issues.apache.org/jira/browse/HADOOP-14788?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ajay Kumar updated HADOOP-14788:
--------------------------------
Status: Open (was: Patch Available)
> 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
> Assignee: Ajay Kumar
> Priority: Minor
> Attachments: HADOOP-14788.001.patch, HADOOP-14788.002.patch, HADOOP-14788.003.patch
>
>
> 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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