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https://issues.apache.org/jira/browse/HDFS-7104?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zhe Zhang updated HDFS-7104:
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Summary: Fix and clarify INodeInPath getter functions (was: Fix and
clarify getter functions in INodesInPath)
# {{inodes}} is initialized with the number of patch components. After
{{resolve}}, it contains both non-null and null elements (introduced by
dot-snapshot dirs).
# When {{getINodes}} is called, an array is returned excluding all non
elements, which is the correct behavior. Meanwhile, the {{inodes}} array is
trimmed too, which shouldn't be done by a getter.
# Because of the above, the behavior of {{getINodesInPath}} depends on whether
{{getINodes}} has been called, which is not correct.
# The name of {{getLastINodeInPath}} is confusing -- it actually returns the
last non-null inode in the path. Also, shouldn't the return type be a single
INode?
> Fix and clarify INodeInPath getter functions
> --------------------------------------------
>
> Key: HDFS-7104
> URL: https://issues.apache.org/jira/browse/HDFS-7104
> Project: Hadoop HDFS
> Issue Type: Bug
> Reporter: Zhe Zhang
> Assignee: Zhe Zhang
> Priority: Minor
>
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