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Posted to common-dev@hadoop.apache.org by "Ganeshan Iyer (JIRA)" <ji...@apache.org> on 2012/11/19 09:06:58 UTC

[jira] [Created] (HADOOP-9062) hadoop-env.cmd overwrites the value of *_OPTS set before install

Ganeshan Iyer created HADOOP-9062:
-------------------------------------

             Summary: 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


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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