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https://issues.apache.org/jira/browse/HADOOP-10783?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14075993#comment-14075993
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Dmitry Sivachenko commented on HADOOP-10783:
--------------------------------------------
BTH, I don't understand what to do now:
If I run those test which fail at jenkins, they work on my Ubuntu 12.04 box.
If I run all tests at this machine, I get several other tests failing (should
all 100% tests pass or there are some known broken ones? I see bug reports
which state some tests do not work for others too).
So I am stuck with this change.
> apache-commons-lang.jar 2.6 does not support FreeBSD -upgrade to 3.x needed
> ---------------------------------------------------------------------------
>
> Key: HADOOP-10783
> URL: https://issues.apache.org/jira/browse/HADOOP-10783
> Project: Hadoop Common
> Issue Type: Bug
> Affects Versions: 2.4.1
> Reporter: Dmitry Sivachenko
> Assignee: Steve Loughran
> Attachments: commons-lang3_1.patch
>
>
> Hadoop-2.4.1 ships with apache-commons.jar version 2.6.
> It does not support FreeBSD (IS_OS_UNIX returns False).
> This is fixed in recent versions of apache-commons.jar
> Please update apache-commons.jar to recent version so it correctly recognizes
> FreeBSD as UNIX-like system.
> Right now I get in datanode's log:
> 2014-07-04 11:58:10,459 DEBUG
> org.apache.hadoop.hdfs.server.datanode.ShortCircui
> tRegistry: Disabling ShortCircuitRegistry
> java.io.IOException: The OS is not UNIX.
> at
> org.apache.hadoop.io.nativeio.SharedFileDescriptorFactory.create(SharedFileDescriptorFactory.java:77)
> at
> org.apache.hadoop.hdfs.server.datanode.ShortCircuitRegistry.<init>(ShortCircuitRegistry.java:169)
> at
> org.apache.hadoop.hdfs.server.datanode.DataNode.initDataXceiver(DataNode.java:583)
> at
> org.apache.hadoop.hdfs.server.datanode.DataNode.startDataNode(DataNode.java:771)
> at
> org.apache.hadoop.hdfs.server.datanode.DataNode.<init>(DataNode.java:289)
> at
> org.apache.hadoop.hdfs.server.datanode.DataNode.makeInstance(DataNode.java:1931)
> at
> org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:1818)
> at
> org.apache.hadoop.hdfs.server.datanode.DataNode.createDataNode(DataNode.java:1865)
> at
> org.apache.hadoop.hdfs.server.datanode.DataNode.secureMain(DataNode.java:2041)
> at
> org.apache.hadoop.hdfs.server.datanode.DataNode.main(DataNode.java:2065)
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