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Posted to hdfs-issues@hadoop.apache.org by "Alejandro Abdelnur (JIRA)" <ji...@apache.org> on 2012/04/26 19:40:20 UTC
[jira] [Assigned] (HDFS-3309) HttpFS (Hoop) chmod not supporting
octal and sticky bit permissions
[ https://issues.apache.org/jira/browse/HDFS-3309?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alejandro Abdelnur reassigned HDFS-3309:
----------------------------------------
Assignee: Alejandro Abdelnur
> 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: 0.23.1
> Reporter: Romain Rigaux
> Assignee: Alejandro Abdelnur
>
> 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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