Daryn Sharp created HDFS-5875:
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Summary: Add iterator support to INodesInPath
Key: HDFS-5875
URL: https://issues.apache.org/jira/browse/HDFS-5875
Project: Hadoop HDFS
Issue Type: Sub-task
Components: namenode
Affects Versions: 2.0.0-alpha, 3.0.0
Reporter: Daryn Sharp
Assignee: Daryn Sharp
"Resolve as you go" inode iteration will help with the implementation of
alternative locking schemes. It will also be the pre-cursor for resolving
paths once and only once per operation, as opposed to ~3 times/call.
This is an incremental and compatible change for IIP that does not break
existing callers.
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