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https://issues.apache.org/jira/browse/HADOOP-3743?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12643091#action_12643091
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Robert commented on HADOOP-3743:
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I use Hadoop inside a larger system, and create JobConf instances
programmatically, not via command line tools. With 0.18 I now have to set a
magic flag, simply to silence the unrelated warning:
bq. job.setBoolean("mapred.used.genericoptionsparser", true);
Wouldn't it be better to add this as a part of the JobConf API, so that it can
be set or cleared as needed? This way client code wouldn't have to resort to
sprinkling magic strings around.
> -libjars, -files and -archives options do not work with 0.18
> ------------------------------------------------------------
>
> Key: HADOOP-3743
> URL: https://issues.apache.org/jira/browse/HADOOP-3743
> Project: Hadoop Core
> Issue Type: Bug
> Affects Versions: 0.17.0
> Reporter: Mahadev konar
> Assignee: Amareshwari Sriramadasu
> Priority: Blocker
> Fix For: 0.18.0
>
> Attachments: patch-3743.txt, patch-3743.txt, patch-3743.txt,
> patch-3743.txt, patch-3743.txt
>
>
> I am not sure how to get -libjars and -files working with 0.18. I tried all
> the options but cannot get it runnning. I am filing this as a blocker until
> we find out that its not broken. -- in that case we need to update the docs
> with an example to say how it works.
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