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https://issues.apache.org/jira/browse/HADOOP-8214?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Thomas Graves updated HADOOP-8214:
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Fix Version/s: 0.23.7
> make hadoop script recognize a full set of deprecated commands
> --------------------------------------------------------------
>
> Key: HADOOP-8214
> URL: https://issues.apache.org/jira/browse/HADOOP-8214
> Project: Hadoop Common
> Issue Type: Improvement
> Components: scripts
> Affects Versions: 0.23.1
> Reporter: Roman Shaposhnik
> Assignee: Roman Shaposhnik
> Fix For: 2.0.0-alpha, 0.23.7
>
> Attachments: HADOOP-8214.patch.txt
>
>
> bin/hadoop launcher script does a nice job of recognizing deprecated usage
> and vectoring users towards the proper command line tools (hdfs, mapred). It
> would be nice if we can take care of the following deprecated commands that
> don't get the same special treatment:
> {noformat}
> oiv apply the offline fsimage viewer to an fsimage
> dfsgroups get the groups which users belong to on the Name Node
> mrgroups get the groups which users belong to on the Job Tracker
> mradmin run a Map-Reduce admin client
> jobtracker run the MapReduce job Tracker node
> tasktracker run a MapReduce task Tracker node
> {noformat}
> Here's what I propos to do with them:
> # oiv -- issue DEPRECATED warning and run hdfs oiv
> # dfsgroups -- issue DEPRECATED warning and run hdfs groups
> # mrgroups -- issue DEPRECATED warning and run mapred groups
> # mradmin -- issue DEPRECATED warning and run yarn rmadmin
> # jobtracker -- issue DEPRECATED warning and do nothing
> # tasktracker-- issue DEPRECATED warning and do nothing
> Thoughts?
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