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https://issues.apache.org/jira/browse/HDFS-6757?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14093276#comment-14093276
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Haohui Mai commented on HDFS-6757:
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Thanks [~cmccabe] and [~daryn] for the comments.
Just to make sure that I don't accidentally miss anything, can you guys list
the issues I need to address in the next patch? So far I plan to change the
code so that the NN bails out when it fails to replay the OP_CLOSE operations?
[~cmccabe], do you have anything specific that you want to address?
> Simplify lease manager with INodeID
> -----------------------------------
>
> Key: HDFS-6757
> URL: https://issues.apache.org/jira/browse/HDFS-6757
> Project: Hadoop HDFS
> Issue Type: Improvement
> Reporter: Haohui Mai
> Assignee: Haohui Mai
> Attachments: HDFS-6757.000.patch, HDFS-6757.001.patch,
> HDFS-6757.002.patch, HDFS-6757.003.patch, HDFS-6757.004.patch
>
>
> Currently the lease manager records leases based on path instead of inode
> ids. Therefore, the lease manager needs to carefully keep track of the path
> of active leases during renames and deletes. This can be a non-trivial task.
> This jira proposes to simplify the logic by tracking leases using inodeids
> instead of paths.
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