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From "Amar Kamat (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (MAPREDUCE-778) [Rumen] Need a standalone JobHistory log anonymizer
Date Fri, 24 Jun 2011 07:40:47 GMT

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

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

    Component/s: tools/rumen
           Tags: rumen anonymization
         Labels: anonymization derby_triage10_5_2 rumen  (was: )
        Summary: [Rumen] Need a standalone JobHistory log anonymizer  (was: Need a standalone
JobHistory log anonymizer)

> [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
>            Reporter: Hong Tang
>              Labels: anonymization, derby_triage10_5_2, rumen
>         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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