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Posted to common-issues@hadoop.apache.org by "Vinayakumar B (JIRA)" <ji...@apache.org> on 2015/05/19 11:13:00 UTC
[jira] [Commented] (HADOOP-11103) Clean up RemoteException
[ https://issues.apache.org/jira/browse/HADOOP-11103?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14550088#comment-14550088 ]
Vinayakumar B commented on HADOOP-11103:
----------------------------------------
+1,
Will commit shortly.
> Clean up RemoteException
> ------------------------
>
> Key: HADOOP-11103
> URL: https://issues.apache.org/jira/browse/HADOOP-11103
> Project: Hadoop Common
> Issue Type: Improvement
> Components: ipc
> Reporter: Sean Busbey
> Assignee: Sean Busbey
> Priority: Trivial
> Labels: BB2015-05-RFC
> Attachments: HADOOP-11103.1.patch, HADOOP-11103.2.patch
>
>
> RemoteException has a number of undocumented behaviors
> * o.a.h.ipc.RemoteException has no javadocs on getClassName. Reading the source, the String returned is the classname of the wrapped remote exception.
> * RemoteException(String, String) is equivalent to calling RemoteException(String, String, null)
> * Constructors allow null for all arguments
> * Some of the test code doesn't check for correct error codes to correspond with the wrapped exception type
> * methods don't document when they might return null
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