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https://issues.apache.org/jira/browse/HADOOP-7803?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Kihwal Lee resolved HADOOP-7803.
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Resolution: Duplicate
> The first put to a non-existing current directory doesn't work correctly
> ------------------------------------------------------------------------
>
> Key: HADOOP-7803
> URL: https://issues.apache.org/jira/browse/HADOOP-7803
> Project: Hadoop Common
> Issue Type: Bug
> Components: fs
> Affects Versions: 0.23.0
> Reporter: Kihwal Lee
>
> Steps to reproduce:
> - Format the dfs.
> - Start it.
> - Put a file without specifying the destination.
> {noformat}
> $ hadoop fs -ls
> ls: `.': No such file or directory
> $ hadoop fs -put /etc/passwd
> $ hadoop fs -ls
> Found 1 items
> -rw-r--r-- 1 kihwal supergroup 2076 2011-11-04 10:37 .._COPYING_
> {noformat}
> The namenode log:
> {noformat}
> - ugi=kihwal ip=/127.0.0.1 cmd=create src=/user/kihwal/.._COPYING_
> dst=null
> perm=kihwal:supergroup:rw-r--r--
> - BLOCK* NameSystem.allocateBlock: /user/kihwal/.._COPYING_.
> BP-221429388-10.74.90.166-1320420960536
> blk_1038813851536531761_1001{blockUCState=UNDER_CONSTRUCTION,
> primaryNodeIndex=-1,
> replicas=[ReplicaUnderConstruction[127.0.0.1:50010|RBW]]}
> - BLOCK* addStoredBlock: blockMap updated: 127.0.0.1:50010 is added to
> blk_1038813851536531761_1001{blockUCState=UNDER_CONSTRUCTION,
> primaryNodeIndex=-1,
> replicas=[ReplicaUnderConstruction[127.0.0.1:50010|RBW]]} size 0
> - DIR* NameSystem.completeFile: file /user/kihwal/.._COPYING_ is closed by
> DFSClient_NONMAPREDUCE_809910865_1
> - ugi=kihwal ip=/127.0.0.1 cmd=rename src=/user/kihwal/.._COPYING_
> dst=/user/kihwal
> perm=kihwal:supergroup:rwxr-xr-x
> {noformat}
> It ends up creating a wrong file.
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