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Visioner Sadak 2012-10-17, 09:07
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Visioner Sadak 2012-10-17, 09:15
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Visioner Sadak 2012-10-17, 18:17
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Arpit Gupta 2012-10-17, 18:24
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Re: unable to access using webhdfs in 0.23.3Visioner Sadak 2012-10-17, 18:34
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 <[EMAIL PROTECTED]> 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 <[EMAIL PROTECTED]>
> 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 <[EMAIL PROTECTED]>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 <[EMAIL PROTECTED]
>> > 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"}}
>>>
>>>
>>>
>>>
>>>
>>
>>
>
>
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 <[EMAIL PROTECTED]> 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 <[EMAIL PROTECTED]>
> 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 <[EMAIL PROTECTED]>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 <[EMAIL PROTECTED]
>> > 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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Visioner Sadak 2012-10-18, 11:53
