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https://issues.apache.org/jira/browse/HDFS-4262?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13509798#comment-13509798
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Alejandro Abdelnur commented on HDFS-4262:
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You may want to look at https://github.com/cloudera/httpfs, that is a backport 
to cdh3 Hadoop I've done a while ago. At the time I've tried to get things 
working with Hadoop 1 but run into some test issues with MiniDFS and I did not 
have time to follow up. 

If you are interested, I can upload the delta patch on top of the git repo with 
the work I've done for Hadoop 1 branch.
                
> Backport HTTPFS to Branch 1
> ---------------------------
>
>                 Key: HDFS-4262
>                 URL: https://issues.apache.org/jira/browse/HDFS-4262
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: datanode
>         Environment: IBM JDK, RHEL 6.3
>            Reporter: Eric Yang
>            Assignee: Yu Li
>
> There are interests to backport HTTPFS back to Hadoop 1 branch.  After the 
> initial investigation, there're quite some changes in HDFS-2178, and several 
> related patches, including:
> HDFS-2284 Write Http access to HDFS
> HDFS-2646 Hadoop HttpFS introduced 4 findbug warnings
> HDFS-2649 eclipse:eclipse build fails for hadoop-hdfs-httpfs
> HDFS-2657 TestHttpFSServer and TestServerWebApp are failing on trunk
> HDFS-2658 HttpFS introduced 70 javadoc warnings
> The most challenge of backporting is all these patches, including HDFS-2178 
> are for 2.X, which  code base has been refactored a lot and quite different 
> from 1.X, so it seems we have to backport the changes manually.

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