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https://issues.apache.org/jira/browse/HADOOP-11918?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Pieter Reuse updated HADOOP-11918:
----------------------------------
Attachment: HADOOP-11918-002.patch
I verified this patch with the test output below.
*However*, running all the JUnit tests has the effect of spurious directories
in the test bucket. This means that the bucket wasn't empty during the
TestS3AFileSystem.testListRootDirectory, while the bug only surfaces on an
empty directory.
Because of this, I have added four lines to the test cleaning the entire bucket
before doing the actual assert.
-------------------------------------------------------
T E S T S
-------------------------------------------------------
Running org.apache.hadoop.fs.contract.s3a.TestS3AContractSeek
Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 22.706 sec -
in org.apache.hadoop.fs.contract.s3a.TestS3AContractSeek
Running org.apache.hadoop.fs.contract.s3a.TestS3AContractDelete
Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 16.564 sec - in
org.apache.hadoop.fs.contract.s3a.TestS3AContractDelete
Running org.apache.hadoop.fs.contract.s3a.TestS3AContractOpen
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 10.598 sec - in
org.apache.hadoop.fs.contract.s3a.TestS3AContractOpen
Running org.apache.hadoop.fs.contract.s3a.TestS3AContractRootDir
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 7.443 sec - in
org.apache.hadoop.fs.contract.s3a.TestS3AContractRootDir
Running org.apache.hadoop.fs.contract.s3a.TestS3AContractCreate
Tests run: 6, Failures: 0, Errors: 0, Skipped: 3, Time elapsed: 10.286 sec - in
org.apache.hadoop.fs.contract.s3a.TestS3AContractCreate
Running org.apache.hadoop.fs.contract.s3a.TestS3AContractMkdir
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.942 sec - in
org.apache.hadoop.fs.contract.s3a.TestS3AContractMkdir
Running org.apache.hadoop.fs.contract.s3a.TestS3AContractRename
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 17.752 sec - in
org.apache.hadoop.fs.contract.s3a.TestS3AContractRename
Running org.apache.hadoop.fs.s3a.TestS3AFastOutputStream
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 16.564 sec - in
org.apache.hadoop.fs.s3a.TestS3AFastOutputStream
Running org.apache.hadoop.fs.s3a.TestS3ABlocksize
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.872 sec - in
org.apache.hadoop.fs.s3a.TestS3ABlocksize
Running org.apache.hadoop.fs.s3a.TestS3AFileSystemContract
Tests run: 43, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 91.585 sec -
in org.apache.hadoop.fs.s3a.TestS3AFileSystemContract
Running org.apache.hadoop.fs.s3a.TestS3AConfiguration
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.948 sec - in
org.apache.hadoop.fs.s3a.TestS3AConfiguration
Running org.apache.hadoop.fs.s3a.scale.TestS3ADeleteManyFiles
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 533.853 sec -
in org.apache.hadoop.fs.s3a.scale.TestS3ADeleteManyFiles
Running org.apache.hadoop.fs.s3a.TestS3AFileSystem
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.476 sec - in
org.apache.hadoop.fs.s3a.TestS3AFileSystem
Results :
Tests run: 101, Failures: 0, Errors: 0, Skipped: 3
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 12:34.020s
[INFO] Finished at: Thu Jun 18 15:57:16 CEST 2015
[INFO] Final Memory: 25M/419M
[INFO] ------------------------------------------------------------------------
> Listing an empty s3a root directory throws FileNotFound.
> --------------------------------------------------------
>
> Key: HADOOP-11918
> URL: https://issues.apache.org/jira/browse/HADOOP-11918
> Project: Hadoop Common
> Issue Type: Bug
> Affects Versions: 2.7.0
> Reporter: Lei (Eddy) Xu
> Assignee: Lei (Eddy) Xu
> Priority: Minor
> Labels: BB2015-05-TBR, s3
> Attachments: HADOOP-11918-002.patch, HADOOP-11918.000.patch,
> HADOOP-11918.001.patch
>
>
> With an empty s3 bucket and run
> {code}
> $ hadoop fs -D... -ls s3a://hdfs-s3a-test/
> 15/05/04 15:21:34 WARN util.NativeCodeLoader: Unable to load native-hadoop
> library for your platform... using builtin-java classes where applicable
> ls: `s3a://hdfs-s3a-test/': No such file or directory
> {code}
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