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https://issues.apache.org/jira/browse/HADOOP-9599?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13666884#comment-13666884
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Chuan Liu commented on HADOOP-9599:
-----------------------------------
Judging from the context, I think it should be HADOOP_COMMON_HOME instead of
HADOOP_HOME.
Because the purpose of the script is mainly to include JNI library, i.e. native
library, in Java library path, and native library is a hadoop-common project.
I think it is also good to add some comments as well.
> hadoop-config.cmd doesn't set JAVA_LIBRARY_PATH correctly
> ---------------------------------------------------------
>
> Key: HADOOP-9599
> URL: https://issues.apache.org/jira/browse/HADOOP-9599
> Project: Hadoop Common
> Issue Type: Bug
> Affects Versions: 3.0.0
> Environment: Windows
> Reporter: Mostafa Elhemali
> Assignee: Mostafa Elhemali
> Attachments: HADOOP-9599.patch
>
>
> In Windows, hadoop-config.cmd uses the non-existent-variable HADOOP_CORE_HOME
> when setting the JAVA_LIBRAR_PATH variable. It should use HADOOP_HOME.
> The net effect is that running e.g. "hdfs namenode" would error out with
> UnsatisfiedLinkError because it can't access hadoop.dll.
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