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https://issues.apache.org/jira/browse/MAPREDUCE-778?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Guanying Wang updated MAPREDUCE-778:
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    Attachment: anonymizer.patch

With the attached patch, an anonymizer is implemented integrated with Rumen. 
The way it works is similar as how the Python script works. Please look at 
src/test/mapred/org/apache/hadoop/tools/rumen/TestAnonymizer.java for examples 
of how to run the anonymizer.

> 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
>            Reporter: Hong Tang
>         Attachments: anonymizer.patch, anonymizer.py, 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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