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New Contributor
Posts: 5
Registered: ‎07-05-2015
Accepted Solution

File Browser is giving error while accessing through HUE

We are encountering below error while hitting file browser at HUE webUI.

 

Cannot access: /.

[Errno 2] File / not found

 

On the other hand,

we are able to access File Browser on HDFS.

Expert Contributor
Posts: 82
Registered: ‎02-24-2016

Re: File Browser is giving error while accessing through HUE

Mostly its related to Hue permissions on that directory or User or Group. Check all the permissions
New Contributor
Posts: 13
Registered: ‎06-08-2016

Re: File Browser is giving error while accessing through HUE

I have a similar problem, but my permissions in the config file are selected with a * . What permissions do you mean?

New Contributor
Posts: 5
Registered: ‎07-05-2015

Re: File Browser is giving error while accessing through HUE

will you please make your point more clear?

 

-Thanks

Expert Contributor
Posts: 82
Registered: ‎02-24-2016

Re: File Browser is giving error while accessing through HUE

I cannot explain more clear, please check below steps

 

Directory permissions:

Log-in into Hue (as admin or hdfs), click file browse and select the directory which you are facing issue, goto Actions, then check permissions and owner

 

User permissions:

Goto users using Hue web UI, and check user permissions on permissions tab

New Contributor
Posts: 13
Registered: ‎06-08-2016

Re: File Browser is giving error while accessing through HUE

Resolved: it was the FSImage file corrupted, thus no namenode was created, thus it was impossible to a access both to Hue and to Hbase. I will keep in mind your suggestion, though. Thank you very much.
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New Contributor
Posts: 5
Registered: ‎07-05-2015

Re: File Browser is giving error while accessing through HUE

httpsfs log directory was /var/log/cloudera_logs/hadoop httpfs earlier and changed to /var/log/hadoop-httpfs later , this fixed the issue.

 

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