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From "Bikas Saha (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-9062) hadoop-env.cmd overwrites the value of *_OPTS set before install
Date Tue, 20 Nov 2012 05:21:58 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-9062?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13500835#comment-13500835
] 

Bikas Saha commented on HADOOP-9062:
------------------------------------

+1 lgtm.
                
> hadoop-env.cmd overwrites the value of *_OPTS set before install
> ----------------------------------------------------------------
>
>                 Key: HADOOP-9062
>                 URL: https://issues.apache.org/jira/browse/HADOOP-9062
>             Project: Hadoop Common
>          Issue Type: Bug
>    Affects Versions: 1-win
>         Environment: Windows
>            Reporter: Ganeshan Iyer
>             Fix For: 1-win
>
>         Attachments: HADOOP-9062.1-win.001.patch
>
>
> The values of the following environment variables are overwritten in the hadoop-env.cmd
file. 
> HADOOP_NAMENODE_OPTS
> HADOOP_SECONDARYNAMENODE_OPTS
> HADOOP_DATANODE_OPTS
> HADOOP_BALANCER_OPTS
> HADOOP_JOBTRACKER_OPTS
> HADOOP_TASKTRACKER_OPTS
> This blocks us from using these variables for setting other properties. 

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