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https://issues.apache.org/jira/browse/HDFS-9726?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tsz Wo Nicholas Sze updated HDFS-9726:
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Attachment: h9726_20160204.patch
> One optional change can be: instead of using two boolean variable (ready2Send
> and triggerIBR) to indicate what to do in notifyNamenodeBlock, maybe we can
> create an enum to indicate the 3 types of action.
We actually don't need these two parameters since we can use rdbi.getStatus().
Here is a new patch.
h9726_20160204.patch
> Refactor IBR code to a new class
> --------------------------------
>
> Key: HDFS-9726
> URL: https://issues.apache.org/jira/browse/HDFS-9726
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: datanode
> Reporter: Tsz Wo Nicholas Sze
> Assignee: Tsz Wo Nicholas Sze
> Priority: Minor
> Attachments: h9726_20160131.patch, h9726_20160201.patch,
> h9726_20160203.patch, h9726_20160204.patch
>
>
> The IBR code currently is mainly in BPServiceActor. The JIRA is to refactor
> it to a new class.
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