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https://issues.apache.org/jira/browse/HDFS-4131?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jing Zhao updated HDFS-4131:
----------------------------
Attachment: HDFS-4131.001.patch
Initial patch that only covers the diff computation in NN. A simple testcase is
also included. Further work for reporting the diff to users will be done in
separate jiras.
> Add a tool to print the diff between two snapshots and diff of a snapshot
> from the current tree
> -----------------------------------------------------------------------------------------------
>
> Key: HDFS-4131
> URL: https://issues.apache.org/jira/browse/HDFS-4131
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: datanode, namenode
> Affects Versions: Snapshot (HDFS-2802)
> Reporter: Suresh Srinivas
> Assignee: Suresh Srinivas
> Attachments: HDFS-4131.001.patch
>
>
> This jira tracks tool to print diff between an two snapshots at a given path.
> The tool will also print the difference between the current directory and the
> given snapshot.
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