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https://issues.apache.org/jira/browse/HDFS-7240?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Anu Engineer updated HDFS-7240:
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Attachment: Ozonedesignupdate.pdf
Hi All,
I have attached the ozone design update. Hopefully this addresses the concerns
expressed by [~andrew.wang]. My apologies for the delay.
I am also hoping that this will take us back to ozone's technical issues, and I
would like to host a call if anyone would like to discuss this in greater depth.
[~andrew.wang] [~zhz] [~cmccabe] [~drankye] I would like to respond to the
technical issues you have raised in this JIRA once you get time to read thru
this design update and we all have a shared understanding of current state of
ozone.
I would like to reassure you all that this is a design proposal and very much
open to change. I would love to discuss the merits of this proposal and would
love to see more community engagement and participation in ozone. Please do let
me know if I can do anything more to address that concern.
> 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: Anu Engineer
> 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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