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From "Alejandro Abdelnur (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-3309) HttpFS (Hoop) chmod not supporting octal and sticky bit permissions
Date Fri, 27 Apr 2012 13:51:49 GMT

     [ https://issues.apache.org/jira/browse/HDFS-3309?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Alejandro Abdelnur updated HDFS-3309:
-------------------------------------

    Attachment: HDFS-3309.patch

re-uploading patch to see if jenkins decides to run
                
> 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, 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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