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https://issues.apache.org/jira/browse/HADOOP-15608?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17524459#comment-17524459
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Renukaprasad C commented on HADOOP-15608:
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[~surendralilhore] [~aw] can we take this issue forward with the fix provided?
> File expansion should be disable in hadoop-functions.sh when iterate over
> HADOOP_CLASSPATH
> ------------------------------------------------------------------------------------------
>
> Key: HADOOP-15608
> URL: https://issues.apache.org/jira/browse/HADOOP-15608
> Project: Hadoop Common
> Issue Type: Bug
> Reporter: Surendra Singh Lilhore
> Assignee: Surendra Singh Lilhore
> Priority: Major
> Attachments: HADOOP-15608.01.patch
>
>
> When the HADOOP_CLASSPATH set from outside and it use "wildcard characters"
> then forloop in hadoop-funtions.sh expand it. This will case "Argument list
> too long" exception for JVM.
> Example:
> Suppose HADOOP_CLASSPATH value is "/lib/*:/opt/example.jar"
> Now this code
> {code}
> for idx in $(echo "${HADOOP_CLASSPATH}" | tr : '\n'); do
> array[${c}]=${idx}
> ((c=c+1))
> done
> {code}
> it will expand /lib/* directory and add all the jars inside /lib in
> classpath. This should not append.
> CC : [~aw]
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