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https://issues.apache.org/jira/browse/HDFS-3309?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alejandro Abdelnur updated HDFS-3309:
-------------------------------------
Status: Patch Available (was: Open)
> HttpFS (Hoop) chmod not supporting octal and sticky bit permissions
> -------------------------------------------------------------------
>
> Key: HDFS-3309
> URL: https://issues.apache.org/jira/browse/HDFS-3309
> Project: Hadoop HDFS
> Issue Type: Bug
> Affects Versions: 2.0.0
> Reporter: Romain Rigaux
> Assignee: Alejandro Abdelnur
> Fix For: 2.0.0
>
> Attachments: HDFS-3309.patch
>
>
> HttpFs supports only the permissions: [0-7][0-7][0-7]
> In order to be compatible with webhdfs in needs to understand octal and
> sticky bit permissions (e.g. 0777, 01777...)
> Example of error:
> curl -L -X PUT
> "http://localhost:14000/webhdfs/v1/user/romain/test?permission=01777&op=SETPERMISSION&user.name=romain";
>
> {"RemoteException":{"message":"java.lang.IllegalArgumentException: Parameter
> [permission], invalid value [01777], value must be
> [default|(-[-r][-w][-x][-r][-w][-x][-r][-w][-x])|[0-7][0-7][0-7]]","exception":"QueryParamException","javaClassName":"com.sun.jersey.api.ParamException$QueryParamException"}}
> Works with WebHdfs:
> curl -L -X PUT
> "http://localhost:50070/webhdfs/v1/user/romain/test?permission=01777&op=SETPERMISSION&user.name=romain";
>
> echo $?
> 0
> curl -L -X PUT
> "http://localhost:14000/webhdfs/v1/user/romain/test?permission=999999&op=SETPERMISSION&user.name=romain";
>
> {"RemoteException":{"message":"java.lang.IllegalArgumentException: Parameter
> [permission], invalid value [999999], value must be
> [default|(-[-r][-w][-x][-r][-w][-x][-r][-w][-x])|[0-7][0-7][0-7]]","exception":"QueryParamException","javaClassName":"com.sun.jersey.api.ParamException$QueryParamException"}}
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