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https://issues.apache.org/jira/browse/AMBARI-3467?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yusaku Sako updated AMBARI-3467:
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Summary: Some of the mapred-site properties added by web-client are no
longer required for MapReduce 2 (was: Some of the mapred-site properties added
by web-client are no more required for HDP2 stack )
> Some of the mapred-site properties added by web-client are no longer required
> for MapReduce 2
> ---------------------------------------------------------------------------------------------
>
> Key: AMBARI-3467
> URL: https://issues.apache.org/jira/browse/AMBARI-3467
> Project: Ambari
> Issue Type: Bug
> Components: client
> Affects Versions: 1.4.1
> Reporter: Jaimin D Jetly
> Assignee: Jaimin D Jetly
> Fix For: 1.4.1
>
> Attachments: AMBARI-3467.patch
>
>
> *Following properties added by web client are no more required by HDP2.x
> stack*.
> {code}
> "mapred.hosts" : "/etc/hadoop/conf/mapred.include",
> "mapred.hosts.exclude" : "/etc/hadoop/conf/mapred.exclude",
> "mapred.task.tracker.task-controller" :
> "org.apache.hadoop.mapred.DefaultTaskController",
> "mapreduce.jobtracker.system.dir" : "/mapred/system",
> "mapreduce.tasktracker.healthchecker.script.path" :
> "file:////mapred/jobstatus",
> {code}
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