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https://issues.apache.org/jira/browse/HDFS-5632?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jing Zhao updated HDFS-5632:
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Attachment: HDFS-5632.000.patch
Initial patch just for review. Still need to fix unit tests and do some further
cleaning.
The patch removes INodeDirectoryWithSnapshot, and add a
DirectoryWithSnapshotFeature. The patch still keeps the
INodeDirectorySnapshottable, which currently is an INodeDirectory that always
has snapshot feature.
> Add Snapshot feature to INodeDirectory
> --------------------------------------
>
> Key: HDFS-5632
> URL: https://issues.apache.org/jira/browse/HDFS-5632
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: namenode
> Reporter: Jing Zhao
> Assignee: Jing Zhao
> Attachments: HDFS-5632.000.patch
>
>
> We will add snapshot feature to INodeDirectory and remove
> INodeDirectoryWithSnapshot in this jira.
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