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https://issues.apache.org/jira/browse/HADOOP-2622?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12650535#action_12650535
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Amareshwari Sriramadasu commented on HADOOP-2622:
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With HADOOP-3722 and HADOOP-3570, User has -files, -libjars and -archives
options for streaming to add files/jars/archives and libjars are available in
client-side classpath also. Moreover, options -file and -files are confusing to
the user now. We can deprecate the use of -file, and ask them to use -files,
-libjars, -archives whichever are necessary.
Thoughts?
> Fix -file option in Streaming to use Distributed Cache
> ------------------------------------------------------
>
> Key: HADOOP-2622
> URL: https://issues.apache.org/jira/browse/HADOOP-2622
> Project: Hadoop Core
> Issue Type: Bug
> Components: contrib/streaming
> Reporter: Amareshwari Sriramadasu
> Assignee: Amareshwari Sriramadasu
> Attachments: patch-2622.txt
>
>
> The -file option works by putting the script into the job's jar file by
> unjar-ing, copying and then jar-ing it again.
> We should rework the -file option to use the DistributedCache and the symlink
> option it provides.
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