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https://issues.apache.org/jira/browse/HDFS-1634?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Boris Shkolnik updated HDFS-1634:
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Attachment: HDFS-1634-2.patch
This patch introduces new inner class for DataNode (BPOfferService), which
implements Runnable and one instance of which will be created per NameNode.
Handshake, register and run loop is moved to this class (thread), as well as
some other methods that are per Namenode.
Patch also adds some configuration changes and some testing. These areas will
be changed more in future patches.
> HDFS Federation: Convert single threaded DataNode into per BlockPool thread
> model.
> ----------------------------------------------------------------------------------
>
> Key: HDFS-1634
> URL: https://issues.apache.org/jira/browse/HDFS-1634
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: name-node
> Reporter: Boris Shkolnik
> Assignee: Boris Shkolnik
> Attachments: HDFS-1634-1.patch, HDFS-1634-2.patch
>
>
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