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From "Yonger (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HADOOP-14745) s3a getFileStatus can't return expect result when existing a file and directory with the same name
Date Tue, 08 Aug 2017 07:38:00 GMT
Yonger created HADOOP-14745:
-------------------------------

             Summary: s3a getFileStatus can't return expect result when existing a file and
directory with the same name
                 Key: HADOOP-14745
                 URL: https://issues.apache.org/jira/browse/HADOOP-14745
             Project: Hadoop Common
          Issue Type: Bug
          Components: fs/s3
    Affects Versions: 2.8.0
            Reporter: Yonger
            Assignee: Yonger


[**** hadoop-aws]# /root/hadoop/s3cmd/s3cmd ls s3://test-aws-s3a/user/root/
                       DIR   s3://test-aws-s3a/user/root/ccc/
2017-08-08 07:04         0   s3://test-aws-s3a/user/root/ccc

if we expect to ccc is a directory by code :
    Path test=new Path("ccc");
    fs.getFileStatus(test);

actually, it will tell us it is a file:

2017-08-08 15:08:40,566 [JUnit-case1] DEBUG s3a.S3AFileSystem (S3AFileSystem.java:getFileStatus(1576))
- Getting path status for s3a://test-aws-s3a/user/root/ccc  (user/root/ccc)
2017-08-08 15:08:40,566 [JUnit-case1] DEBUG s3a.S3AFileSystem (S3AStorageStatistics.java:incrementCounter(60))
- object_metadata_requests += 1  ->  3
2017-08-08 15:08:40,580 [JUnit-case1] DEBUG s3a.S3AFileSystem (S3AFileSystem.java:getFileStatus(1585))
- Found exact file: normal file





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