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https://issues.apache.org/jira/browse/MAPREDUCE-4583?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14909936#comment-14909936
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Neelesh Srinivas Salian commented on MAPREDUCE-4583:
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Seems to be applicable to docs preceding 2.4.1.
http://hadoop.apache.org/docs/r2.4.1/hadoop-yarn/hadoop-yarn-site/CapacityScheduler.html,
however, doesn't have the installation section.
In 1.0.4 it says:
You can also build the Scheduler from source by executing ant package, in which
case it would be available under build/contrib/capacity-scheduler.
To run the CapacityScheduler in your Hadoop installation, you need to put it on
the CLASSPATH. The easiest way is to copy the hadoop-capacity-scheduler-*.jar
from to HADOOP_HOME/lib. Alternatively, you can modify HADOOP_CLASSPATH to
include this jar, in conf/hadoop-env.sh.
For ant, it would be under /build/* for Hadoop it would be in ~/lib.
Closing this for now.
Please reopen if you have questions.
Thank you.
> Wrong paths for CapacityScheduler/FairScheduler jar in documentation
> --------------------------------------------------------------------
>
> Key: MAPREDUCE-4583
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-4583
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: documentation
> Affects Versions: 1.0.3
> Reporter: Bertrand Dechoux
> Labels: documentation
> Fix For: 1.0.4
>
>
> Both documentations
> http://hadoop.apache.org/common/docs/r1.0.3/fair_scheduler.html
> http://hadoop.apache.org/common/docs/r1.0.3/capacity_scheduler.html
> say that the jar should be copied from the contrib/*scheduler directory.
> But that's not the case ; both jars are actually in the lib folder
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