Haohui Mai created HDFS-6757:
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Summary: Simplify lease manager with INodeID
Key: HDFS-6757
URL: https://issues.apache.org/jira/browse/HDFS-6757
Project: Hadoop HDFS
Issue Type: Bug
Reporter: Haohui Mai
Assignee: Haohui Mai
Attachments: HDFS-6757.000.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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