John Zhuge created HADOOP-13020:
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Summary: dfs -ls s3a root should not return error when bucket is
empty
Key: HADOOP-13020
URL: https://issues.apache.org/jira/browse/HADOOP-13020
Project: Hadoop Common
Issue Type: Bug
Components: fs/s3
Affects Versions: 2.6.0
Reporter: John Zhuge
Assignee: John Zhuge
Priority: Trivial
Do not expect {{hdfs dfs -ls}} s3a root to return error "No such file or
directory" when the s3 bucket is empty. Expect no error and empty output, just
like listing an empty directory.
{code}
$ hdfs dfs -ls s3a://jz-hdfs1/
Found 1 items
drwxrwxrwx - 0 1969-12-31 16:00 s3a://jz-hdfs1/tmp
$ hdfs dfs -rmdir s3a://jz-hdfs1/tmp
$ hdfs dfs -ls s3a://jz-hdfs1/
ls: `s3a://jz-hdfs1/': No such file or directory
{code}
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