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https://issues.apache.org/jira/browse/HADOOP-6747?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jakob Homan updated HADOOP-6747:
--------------------------------
Status: Resolved (was: Patch Available)
Hadoop Flags: [Reviewed]
Assignee: Todd Lipcon
Resolution: Fixed
+1
I've committed this. I went with Todd's patch because it included a bit of
explanation as to why this case was being handled (and despite ending with
.txt, which isn't helpful for large patches).
Thank you Todd. Resolving as fixed.
> TestNetUtils fails on Mac OS X
> ------------------------------
>
> Key: HADOOP-6747
> URL: https://issues.apache.org/jira/browse/HADOOP-6747
> Project: Hadoop Common
> Issue Type: Bug
> Affects Versions: 0.22.0
> Environment: Mac OS 10.5.8 (Leopard)
> Reporter: Luke Lu
> Assignee: Todd Lipcon
> Fix For: 0.22.0
>
> Attachments: hadoop-6747-trunk-v1.patch, hadoop-6747.txt
>
>
> TestNetUtils fails consistently after HADOOP-6722 on Mac OS X Leopard 10.5.8:
> {noformat}
> ------------- Standard Error -----------------
> local address: /127.0.0.1
> local port: 64991
> ------------- ---------------- ---------------
> Testcase: testAvoidLoopbackTcpSockets took 0.421 sec
> Caused an ERROR
> Invalid argument
> java.net.SocketException: Invalid argument
> at sun.nio.ch.Net.connect(Native Method)
> at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507)
> at
> org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192)
> at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:369)
> at
> org.apache.hadoop.net.TestNetUtils.testAvoidLoopbackTcpSockets(TestNetUtils.java:46)
> {noformat}
> Although TCP spec seems to allow it, at least one implementation disallows
> this corner case.
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