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https://issues.apache.org/jira/browse/HDFS-508?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tsz Wo (Nicholas), SZE updated HDFS-508:
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Hadoop Flags: [Reviewed]
+1 patch looks good.
> Factor out BlockInfo from BlocksMap
> -----------------------------------
>
> Key: HDFS-508
> URL: https://issues.apache.org/jira/browse/HDFS-508
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: name-node
> Affects Versions: 0.20.1
> Reporter: Konstantin Shvachko
> Assignee: Konstantin Shvachko
> Fix For: 0.21.0
>
> Attachments: BlockInfo.patch, BlockInfo.patch
>
>
> {{BlockInfo}} is a static subclass of {{BlocksMap}}. It is time to factor it
> out. We will need this to extend {{BlockInfo}} to
> {{BlockInfoUnderConstruction}} so that it could keep track of replica states
> until all of them are written to data-nodes.
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