Binglin Chang created HADOOP-9877:
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Summary: hadoop fsshell can not ls .snapshot dir after HADOOP-9817
Key: HADOOP-9877
URL: https://issues.apache.org/jira/browse/HADOOP-9877
Project: Hadoop Common
Issue Type: Bug
Reporter: Binglin Chang
Assignee: Binglin Chang
{code}
decster:~/hadoop> bin/hadoop fs -ls "/foo/.snapshot"
13/08/16 01:17:22 INFO hdfs.DFSClient: +++++ listPath(/)
13/08/16 01:17:22 INFO hdfs.DFSClient: +++++ listPath(/foo)
ls: `/foo/.snapshot': No such file or directory
{code}
HADOOP-9817 refactor some globStatus code, but forgot to handle special case
that .snapshot dir is not show up in listStatus but exists, so we need to
explicitly check path existence using getFileStatus, rather than depending on
listStatus results.
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