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https://issues.apache.org/jira/browse/HADOOP-3251?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12588902#action_12588902
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Hemanth Yamijala commented on HADOOP-3251:
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Presumably you are getting this issue when running a jar, like the examples jar
for e.g.
However, HOD does generate hdfs://namenode in the hadoop-site.xml in hadoop
0.17.0. This was addressed in HADOOP-2936. So, if you notice hadoop dfs
commands do not give this warning with HOD generated hadoop-site.xml. So, I
will reassign the component appropriately.
> hod generated hadoop-site.xml causes hadoop to throw a WARM message on
> command line when a hadoop command is executed
> ---------------------------------------------------------------------------------------------------------------------
>
> Key: HADOOP-3251
> URL: https://issues.apache.org/jira/browse/HADOOP-3251
> Project: Hadoop Core
> Issue Type: Bug
> Components: mapred
> Affects Versions: 0.17.0
> Reporter: Mukund Madhugiri
> Assignee: Hemanth Yamijala
> Priority: Blocker
>
> When a cluster is allocated thru HoD, dfs commands throw a WARN message on
> the command line. This does not affect the cluster functionality, but is bad
> user experience. Hence, marking this a blocker for 0.17.0
> The message is:
> 08/04/14 20:53:46 WARN fs.FileSystem: "namenode:59440" is a deprecated
> filesystem name. Use "hdfs://namenode:59440/" instead.
> The entries in HoD generated hadoop-site.xml should be changed to use
> *hdfs://namenode*, instead of just *namenode*
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