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Posted to common-issues@hadoop.apache.org by "Allen Wittenauer (JIRA)" <ji...@apache.org> on 2015/01/29 20:29:34 UTC

[jira] [Updated] (HADOOP-11524) hadoop_do_classpath_subcommand throws a shellcheck warning

     [ https://issues.apache.org/jira/browse/HADOOP-11524?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Allen Wittenauer updated HADOOP-11524:
--------------------------------------
    Affects Version/s: 3.0.0

> 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
>            Priority: Minor
>
> {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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