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
Fix For: 0.22.0
TestNetUtils fails consistently after HADOOP-6722 on Mac OS X Leopard 10.5.8:
{{
------------- 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)
}}
Although TCP spec seems to allow it, at least one implementation disallows this
corner case.
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