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https://issues.apache.org/jira/browse/HADOOP-9062?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ganeshan Iyer updated HADOOP-9062:
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Attachment: HADOOP-9062.1-win.001.patch
Attaching patch that appends the values instead of overwriting.
> 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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