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From "Steven Wong (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-6368) hadoop classpath is too long
Date Tue, 04 Oct 2011 19:53:34 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-6368?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13120419#comment-13120419
] 

Steven Wong commented on HADOOP-6368:
-------------------------------------

The classpath can use wildcards:

{noformat}
'/path/to/lib1/*:path/to/lib2/*'
{noformat}

This can be combined with using export (HADOOP-6391).
                
> hadoop classpath is too long
> ----------------------------
>
>                 Key: HADOOP-6368
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6368
>             Project: Hadoop Common
>          Issue Type: Bug
>    Affects Versions: 0.21.0
>            Reporter: Tsz Wo (Nicholas), SZE
>
> After combined common, hdfs and mapreduce, the hadoop classpath in my machine has more
than 10000 characters.  There are also redundant jars in the classpath.

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