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https://issues.apache.org/jira/browse/HDFS-311?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Luca Telloli updated HDFS-311:
------------------------------

    Attachment: HDFS-311-design-document.pdf

Attaching a design document for this patch as a result of previous 
conversations with the HDFS team. 
The proposed design builds upon the LogDevice design proposed last May, taking 
care of the other sensitive issues related to the file system (checkpointing 
and timestamps over all). 

Everyone feel free to proofread it, pinpoint errors or suggest design 
enhancements. 

Any future development on this issue should be based on this document or its 
derivatives. 

> Modifications to enable multiple types of logging 
> --------------------------------------------------
>
>                 Key: HDFS-311
>                 URL: https://issues.apache.org/jira/browse/HDFS-311
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>            Reporter: Luca Telloli
>            Assignee: Luca Telloli
>         Attachments: HADOOP-5188.patch, HADOOP-5188.patch, HADOOP-5188.patch, 
> HADOOP-5188.patch, HADOOP-5188.patch, HADOOP-5188.patch, HADOOP-5188.pdf, 
> HDFS-311-complete.patch, HDFS-311-design-document.pdf, HDFS-311.patch, 
> HDFS-311.patch
>
>


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