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https://issues.apache.org/jira/browse/HDFS-6812?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tsz Wo Nicholas Sze updated HDFS-6812:
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Component/s: namenode
> Reomve addBlock and replaceBlock from DatanodeDescriptor
> --------------------------------------------------------
>
> Key: HDFS-6812
> URL: https://issues.apache.org/jira/browse/HDFS-6812
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: namenode
> Reporter: Tsz Wo Nicholas Sze
> Assignee: Tsz Wo Nicholas Sze
> Priority: Minor
> Attachments: h6812_20140803.patch
>
>
> DatanodeDescriptor.addBlock(..) is not used anymore.
> DatanodeDescriptor.replaceBlock(..) is only used once.
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