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https://issues.apache.org/jira/browse/HADOOP-1622?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12514384
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Hadoop QA commented on HADOOP-1622:
-----------------------------------
+0, new Findbugs warnings
http://issues.apache.org/jira/secure/attachment/12362196/multipleJobJars.patch
applied and successfully tested against trunk revision r558150,
but there appear to be new Findbugs warnings introduced by this patch.
New Findbugs warnings:
http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/445/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Test results:
http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/445/testReport/
Console output:
http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/445/console
> Hadoop should provide a way to allow the user to specify jar file(s) the user
> job depends on
> --------------------------------------------------------------------------------------------
>
> Key: HADOOP-1622
> URL: https://issues.apache.org/jira/browse/HADOOP-1622
> Project: Hadoop
> Issue Type: Improvement
> Reporter: Runping Qi
> Attachments: multipleJobJars.patch
>
>
> More likely than not, a user's job may depend on multiple jars.
> Right now, when submitting a job through bin/hadoop, there is no way for the
> user to specify that.
> A walk around for that is to re-package all the dependent jars into a new jar
> or put the dependent jar files in the lib dir of the new jar.
> This walk around causes unnecessary inconvenience to the user. Furthermore,
> if the user does not own the main function
> (like the case when the user uses Aggregate, or datajoin, streaming), the
> user has to re-package those system jar files too.
> It is much desired that hadoop provides a clean and simple way for the user
> to specify a list of dependent jar files at the time
> of job submission. Someting like:
> bin/hadoop .... --depending_jars j1.jar:j2.jar
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