[
https://issues.apache.org/jira/browse/HADOOP-11966?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14541017#comment-14541017
]
Sanjay Radia commented on HADOOP-11966:
---------------------------------------
You comment says that you tested hadoop-daemon.sh. Have you tested the hadoop,
yarn and mapred commands (your change affects all of them and yes it should
work since they all source hadoop-config.sh
> Variable cygwin is undefined in hadoop-config.sh when executed through
> hadoop-daemon.sh.
> ----------------------------------------------------------------------------------------
>
> Key: HADOOP-11966
> URL: https://issues.apache.org/jira/browse/HADOOP-11966
> Project: Hadoop Common
> Issue Type: Bug
> Components: scripts
> Affects Versions: 2.7.0
> Reporter: Chris Nauroth
> Assignee: Chris Nauroth
> Priority: Critical
> Attachments: HADOOP-11966-branch-2.001.patch
>
>
> HADOOP-11464 reinstated support for running the bash scripts through Cygwin.
> The logic involves setting a {{cygwin}} flag variable to indicate if the
> script is executing through Cygwin. The flag is set in all of the
> interactive scripts: {{hadoop}}, {{hdfs}}, {{yarn}} and {{mapred}}. The flag
> is not set through hadoop-daemon.sh though. This can cause an erroneous
> overwrite of {{HADOOP_HOME}} and {{JAVA_LIBRARY_PATH}} inside
> hadoop-config.sh.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
