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From "Amar Kamat (Updated) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (MAPREDUCE-778) [Rumen] Need a standalone JobHistory log anonymizer
Date Thu, 15 Dec 2011 14:24:31 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-778?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Amar Kamat updated MAPREDUCE-778:
---------------------------------

    Attachment: mapreduce-778-v1.14-14.patch

Attaching a patch that removes the hack for 'mapred.child.java.opts'. Lets revisit the unsupported
job-conf key later.

The diff with the latest patch can be seen here http://pastebin.com/Zf9fuJv0.
                
> [Rumen] Need a standalone JobHistory log anonymizer
> ---------------------------------------------------
>
>                 Key: MAPREDUCE-778
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-778
>             Project: Hadoop Map/Reduce
>          Issue Type: New Feature
>          Components: tools/rumen
>    Affects Versions: 0.24.0
>            Reporter: Hong Tang
>            Assignee: Amar Kamat
>              Labels: anonymization, rumen
>             Fix For: 0.24.0
>
>         Attachments: anonymizer.patch, anonymizer.py, mapreduce-778-v1.14-12.patch, mapreduce-778-v1.14-14.patch,
mapreduce-778-v1.2-2.patch, same.py
>
>
> Job history logs contain a rich set of information that can help understand and characterize
cluster workload and individual job execution. Examples of work that parses or utilizes job
history include HADOOP-3585, MAPREDUCE-534, HDFS-459, MAPREDUCE-728, and MAPREDUCE-776. Some
of the parsing tools developed in previous work already contains a component to anonymize
the logs. It would be nice to combine these effort and have a common standalone tool that
can anonymizes job history logs and preserve much of the structure of the files so that existing
tools on top of job history logs continue work with no modification.

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