[
https://issues.apache.org/jira/browse/HDFS-4415?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13556654#comment-13556654
]
Aaron T. Myers commented on HDFS-4415:
--------------------------------------
Hey Robert, patch looks pretty good to me. One suggestion: could we perhaps the
more specific UnknownHostException instead of just Exception? You wouldn't want
to catch and continue processing in the event of , for example, an NPE, I
assume.
> HostnameFilter should handle hostname resolution failures and continue
> processing
> ---------------------------------------------------------------------------------
>
> Key: HDFS-4415
> URL: https://issues.apache.org/jira/browse/HDFS-4415
> Project: Hadoop HDFS
> Issue Type: Bug
> Reporter: Robert Kanter
> Assignee: Robert Kanter
> Attachments: HDFS-4415.patch
>
>
> In {{HostnameFilter}}, if the remote address is NULL or the inet resolution
> fails the request will never make it to the httpfs server.
> We should instead set the hostname to something like "???" and let the
> processing continue.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
