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Posted to common-issues@hadoop.apache.org by "Ajay Kumar (JIRA)" <ji...@apache.org> on 2018/02/02 16:26:00 UTC
[jira] [Comment Edited] (HADOOP-15178) Generalize
NetUtils#wrapException to handle other subclasses with String Constructor.
[ https://issues.apache.org/jira/browse/HADOOP-15178?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16339717#comment-16339717 ]
Ajay Kumar edited comment on HADOOP-15178 at 2/2/18 4:25 PM:
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[~stevel@apache.org], I don't understand the proposal clearly. Could you please elaborate 2 points you mentioned. We have test case in {{TesIOUtils#testWrapException}} which tests IOE with no String constructor. Shall we add one to {{TestNetUtils}} as well?
was (Author: ajayydv):
[~stevel@apache.org], Sorry, i don't understand the proposal clearly. Could you please elaborate 2 points you mentioned. We have test case in {{TesIOUtils#testWrapException}} which tests IOE with no String constructor. Shall we add one to {{TestNetUtils}} as well?
> Generalize NetUtils#wrapException to handle other subclasses with String Constructor.
> -------------------------------------------------------------------------------------
>
> Key: HADOOP-15178
> URL: https://issues.apache.org/jira/browse/HADOOP-15178
> Project: Hadoop Common
> Issue Type: Improvement
> Reporter: Ajay Kumar
> Assignee: Ajay Kumar
> Priority: Major
> Attachments: HADOOP-15178.001.patch
>
>
> NetUtils#wrapException returns an IOException if exception passed to it is not of type SocketException,EOFException,NoRouteToHostException,SocketTimeoutException,UnknownHostException,ConnectException,BindException.
> By default, it should always return instance (subclass of IOException) of same type unless a String constructor is not available.
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