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https://issues.apache.org/jira/browse/HDFS-7240?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15301560#comment-15301560
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Colin Patrick McCabe commented on HDFS-7240:
--------------------------------------------

bq. [~szetszwo] wrote: I seem to recall that you got your committership by 
contributing the symlink feature, however, the symlink feature is still not 
working as of today. Why don't you fix it? I think you want to build up a good 
track record for yourself.

[~andrew.wang] did not get his commitership by contributing the symlink 
feature.  By the time he was elected as a committer, he had contributed a 
system for efficiently storing and reporting high-percentile metrics, an API to 
expose disk location information to advanced HDFS clients, converted all 
remaining JUnit 3 HDFS tests to JUnit 4, and added symlink support to 
FileSystem.  The last one was just contributing a new API to the FileSystem 
class, not implementing the symlink feature itself.  You are probably thinking 
of [~eli], who became a committer partly by working on HDFS symlinks.

> Object store in HDFS
> --------------------
>
>                 Key: HDFS-7240
>                 URL: https://issues.apache.org/jira/browse/HDFS-7240
>             Project: Hadoop HDFS
>          Issue Type: New Feature
>            Reporter: Jitendra Nath Pandey
>            Assignee: Jitendra Nath Pandey
>         Attachments: Ozone-architecture-v1.pdf, Ozonedesignupdate.pdf, 
> ozone_user_v0.pdf
>
>
> This jira proposes to add object store capabilities into HDFS. 
> As part of the federation work (HDFS-1052) we separated block storage as a 
> generic storage layer. Using the Block Pool abstraction, new kinds of 
> namespaces can be built on top of the storage layer i.e. datanodes.
> In this jira I will explore building an object store using the datanode 
> storage, but independent of namespace metadata.
> I will soon update with a detailed design document.



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