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From "Hemanth Yamijala (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-3251) hod generated hadoop-site.xml causes hadoop to throw a WARM message on command line when a hadoop command is executed
Date Tue, 15 Apr 2008 05:19:04 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-3251?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12588902#action_12588902
] 

Hemanth Yamijala commented on HADOOP-3251:
------------------------------------------

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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