Jing Zhao created HDFS-9063:
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Summary: Correctly handle snapshot path for getContentSummary
Key: HDFS-9063
URL: https://issues.apache.org/jira/browse/HDFS-9063
Project: Hadoop HDFS
Issue Type: Bug
Components: namenode
Reporter: Jing Zhao
Assignee: Jing Zhao
The current getContentSummary implementation does not take into account the
snapshot path, thus if we have the following ops:
1. create dirs /foo/bar
2. take snapshot s1 on /foo
3. create a 1 byte file /foo/bar/baz
then "du /foo" and "du /foo/.snapshot/s1" can report same results for "bar",
which is incorrect since the 1 byte file is not included in snapshot s1.
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