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https://issues.apache.org/jira/browse/HDFS-4180?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jing Zhao updated HDFS-4180:
----------------------------
Attachment: HDFS-4180.b1.001.patch
The error is caused by the inconsistency between real exception msg and
expected exception msg. A simple change can fix the error and the local
TestFileCreation now passed.
> TestFileCreation fails in branch-1 but not branch-1.1
> -----------------------------------------------------
>
> Key: HDFS-4180
> URL: https://issues.apache.org/jira/browse/HDFS-4180
> Project: Hadoop HDFS
> Issue Type: Bug
> Affects Versions: 1.2.0
> Reporter: Tsz Wo (Nicholas), SZE
> Attachments: HDFS-4180.b1.001.patch
>
>
> {noformat}
> Testcase: testFileCreation took 3.419 sec
> Caused an ERROR
> java.io.IOException: Cannot create /test_dir; already exists as a directory
> at
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.startFileInternal(FSNamesystem.java:1374)
> at
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.startFile(FSNamesystem.java:1334)
> ...
> at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1387)
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: Cannot create
> /test_dir; already exists as a directory
> at
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.startFileInternal(FSNamesystem.java:1374)
> ...
> at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:443)
> at
> org.apache.hadoop.hdfs.TestFileCreation.checkFileCreation(TestFileCreation.java:249)
> at
> org.apache.hadoop.hdfs.TestFileCreation.testFileCreation(TestFileCreation.java:179)
> {noformat}
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