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https://issues.apache.org/jira/browse/HDFS-13233?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16392445#comment-16392445
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wangzhiyuan commented on HDFS-13233:
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Hi [~linyiqun]
OK, will fix it
> RBF: getMountPoint doesn't return the correct mount point of the mount table
> ----------------------------------------------------------------------------
>
> Key: HDFS-13233
> URL: https://issues.apache.org/jira/browse/HDFS-13233
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: hdfs
> Affects Versions: 3.2.0
> Reporter: wangzhiyuan
> Assignee: wangzhiyuan
> Priority: Major
> Attachments: HDFS-13233.001.patch, HDFS-13233.002.patch,
> HDFS-13233.003.patch, HDFS-13233.004.patch, HDFS-13233.005.patch
>
>
> Method MountTableResolver->getMountPoint will traverse mount table and return
> the first mount point which the input path starts with, but the condition is
> not sufficient.
> Suppose the mount point table contains: "/user" "/user/test" "/user/test1",
> if the input path is "/user/test111", the return mount point is
> "/user/test1", but the correct one should be "/user".
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