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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-11524) hadoop_do_classpath_subcommand throws a shellcheck warning
Date Thu, 26 Mar 2015 11:36:55 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-11524?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14381745#comment-14381745
] 

Hudson commented on HADOOP-11524:
---------------------------------

FAILURE: Integrated in Hadoop-Yarn-trunk #878 (See [https://builds.apache.org/job/Hadoop-Yarn-trunk/878/])
HADOOP-11524. hadoop_do_classpath_subcommand throws a shellcheck warning. Contributed by Chris
Nauroth. (cnauroth: rev 4528eb9fb2e1a99c985926eacb3450b806ea6b4f)
* hadoop-common-project/hadoop-common/src/main/bin/hadoop
* hadoop-mapreduce-project/bin/mapred
* hadoop-hdfs-project/hadoop-hdfs/src/main/bin/hdfs
* hadoop-common-project/hadoop-common/src/main/bin/hadoop-functions.sh
* hadoop-yarn-project/hadoop-yarn/bin/yarn
* hadoop-common-project/hadoop-common/CHANGES.txt


> hadoop_do_classpath_subcommand throws a shellcheck warning
> ----------------------------------------------------------
>
>                 Key: HADOOP-11524
>                 URL: https://issues.apache.org/jira/browse/HADOOP-11524
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: scripts
>    Affects Versions: 3.0.0
>            Reporter: Allen Wittenauer
>            Assignee: Chris Nauroth
>            Priority: Minor
>             Fix For: 3.0.0
>
>         Attachments: HADOOP-11524.001.patch
>
>
> {code}
>     CLASS=org.apache.hadoop.util.Classpath
>     ^-- SC2034: CLASS appears unused. Verify it or export it.
> {code}
> We should probably use a local var here and return it or something, even though CLASS
is technically a global.



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