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From Visioner Sadak <visioner.sa...@gmail.com>
Subject Re: unable to access using webhdfs in 0.23.3
Date Wed, 17 Oct 2012 18:34:23 GMT
yes operations like liststatus and GETCONTENTSUMMARY etc are wrking just
OPEN is not wrking coz the redirect url it generates is

http://localhost:50075/webhdfs/v1/user/test.jpg?op=OPEN&namenoderpcaddress=112.30.123.711:8020&offset=0
now when i replace the localhost with *112.30.123.711    it wrks    *dunt
know why it takes localhost automatically
**
**
**



On Wed, Oct 17, 2012 at 11:54 PM, Arpit Gupta <arpit@hortonworks.com> wrote:

> does any other webhdfs call work for you?
>
> for example can you do this
>
> http://localhost:50070/webhdfs/v1/user/test.jpg<http://localhost:50070/webhdfs/v1/user/test.jpg?op=>
> ?OP=liststatus<http://localhost:50070/webhdfs/v1/tmp/passwd12/?OP=liststatus>
>
> I tried 0.23.4 and setup a single node cluster and was able to make the
> calls.
>
>  --
> Arpit Gupta
> Hortonworks Inc.
> http://hortonworks.com/
> <http://www.hadoopsummit.org/>
>
>  On Oct 17, 2012, at 11:17 AM, Visioner Sadak <visioner.sadak@gmail.com>
> wrote:
>
> I guess my temporary redirect in webhdfs is not getting properly done ,
> its pointing to localhost instead of  ip address am i missing any
> configurations all my conf files have ip address only...
>
> On Wed, Oct 17, 2012 at 2:45 PM, Visioner Sadak <visioner.sadak@gmail.com>wrote:
>
>>
>>  http://112.30.123.711:50070/webhdfs/v1/user/test.jpg?op=OPEN
>>
>> whn i use my linux box ip *112.30.123.711 it points to *
>>
>>
>> http://localhost:50075/webhdfs/v1/user/test.jpg?op=OPEN&namenoderpcaddress=112.30.123.711:8020&offset=0
>>
>> localhost hw to bring in linux box ip in here ???
>>
>>
>>
>>
>>
>>
>> On Wed, Oct 17, 2012 at 2:37 PM, Visioner Sadak <visioner.sadak@gmail.com
>> > wrote:
>>
>>> have configured webhdfs in hdfs-site.xml
>>>
>>> as
>>>
>>>  <property>
>>>         <name>dfs.webhdfs.enabled</name>
>>>         <value>true</value>
>>>     </property>
>>> but unable to access my file at
>>>
>>> http://localhost:50070/webhdfs/v1/user/test.jpg?op=OPEN
>>>
>>> also tried
>>>
>>>  http://localhost:50075/webhdfs/v1/user/test.jpg?op=OPEN  getting
>>> exception in browser
>>>
>>>
>>>
>>> {"RemoteException":{"exception":"IllegalArgumentException","javaClassName":
>>>
>>> "java.lang.IllegalArgumentException","message":"Expecting exactly one of nameNodeAddr
and rpcNamenode being null: nameNodeAddr=null, rpcNamenode=null"}}
>>>
>>>
>>>
>>>
>>>
>>
>>
>
>

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