[ https://issues.apache.org/jira/browse/HDFS-506?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Urko Benito updated HDFS-506:
-----------------------------
Attachment: Shell.java.diff
UnixUserGroupInformation.java.diff
PermissionChecker.java.diff
Diff for source files
> Incorrect UserName at Solaris because it has no "whoami" command by default
> ---------------------------------------------------------------------------
>
> Key: HDFS-506
> URL: https://issues.apache.org/jira/browse/HDFS-506
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: build
> Affects Versions: 0.20.1
> Environment: OS: SunOS 5.10
> Reporter: Urko Benito
> Attachments: PermissionChecker.java.diff, Shell.java.diff, test-hadoop-security.tar.gz,
UnixUserGroupInformation.java.diff
>
> Original Estimate: 24h
> Remaining Estimate: 24h
>
> Solaris enviroment has no __whoami__ command, so the __getUnixUserName()__ at UnixUserGroupInformation
class fails because it's calling to Shell.USER_NAME_COMMAND which is defines as "whoami".
> So it launched an Exception and set the default "DrWho" username ignoring all the FileSystem
permissions.
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