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From "Ajith S (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-8413) Directories are not listed recursively when fs.defaultFs is viewFs
Date Mon, 18 May 2015 10:24:00 GMT

    [ https://issues.apache.org/jira/browse/HDFS-8413?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14547829#comment-14547829
] 

Ajith S commented on HDFS-8413:
-------------------------------

I think the problem is in 
{quote} FileStatus[] org.apache.hadoop.fs.viewfs.ViewFileSystem.InternalDirOfViewFs.listStatus(Path
f)  {quote}
even if inode is instance of INodeLink, it can be still a directory
i.e the mount points in viewFS on client, can be treated as symbolic link directories.

Please correct me if i am wrong

> Directories are not listed recursively when fs.defaultFs is viewFs
> ------------------------------------------------------------------
>
>                 Key: HDFS-8413
>                 URL: https://issues.apache.org/jira/browse/HDFS-8413
>             Project: Hadoop HDFS
>          Issue Type: Bug
>    Affects Versions: 2.7.0
>            Reporter: Ajith S
>            Assignee: Ajith S
>              Labels: viewfs
>
> Mount a cluster on client throught viewFs mount table
> Example:
> {quote}
>  <property>
>     <name>fs.defaultFS</name>
>     <value>viewfs:///</value>
>   </property>
>     <property>
>         <name>fs.viewfs.mounttable.default.link./nn1</name>
>         <value>hdfs://ns1/</value>  <!-- HA nameservice -->
>     </property>
>     <property>
>         <name>fs.viewfs.mounttable.default.link./user</name>
>         <value>hdfs://host-72:8020/</value>
>     </property>
>  <property>
> {quote}
> Try to list the files recursively *(hdfs dfs -ls -R / or hadoop fs -ls -R /)* only the
parent folders are listed.



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