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Hadoop >> mail # user >> Re: java.net.ConnectException when using Httpfs


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Re: java.net.ConnectException when using Httpfs
yeah sure its

# Do not remove the following line, or various programs
# that require network functionality will fail.

132.168.0.10 server1 server1.local

132.168.0.11 server2 server2.local

132.168.0.12 server3 server3.local
On Tue, Sep 3, 2013 at 5:33 PM, Jitendra Yadav
<[EMAIL PROTECTED]>wrote:

> Can you please share your /etc/hosts file?
>
> Thanks
> Jitendra
>
> On Tue, Sep 3, 2013 at 4:53 PM, Visioner Sadak <[EMAIL PROTECTED]>wrote:
>
>> i removed 127.0.0.1 references from my  etc hosts now its throwing
>>
>> {"RemoteException":{"message":"Call From redsigma1.local\/132.168.0.10 to localhost:8020 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused","exception":"ConnectException","javaClassName":"java.net.ConnectException"}}
>>
>>
>>
>> On Tue, Sep 3, 2013 at 4:33 PM, Visioner Sadak <[EMAIL PROTECTED]>wrote:
>>
>>> yeah shud i change my etc/hosts :)
>>>
>>>
>>> On Tue, Sep 3, 2013 at 3:59 PM, Andre Kelpe <[EMAIL PROTECTED]>wrote:
>>>
>>>> something is wrong with your name-resolution. If you look at the error
>>>> message, it says you are trying to connect to 127.0.0.1 instead of the
>>>> remote host.
>>>>
>>>> -André
>>>>
>>>> On Tue, Sep 3, 2013 at 12:05 PM, Visioner Sadak
>>>> <[EMAIL PROTECTED]> wrote:
>>>> > Hello Hadoopers,
>>>> >
>>>> >                           I am trying to configure httpfs below are my
>>>> > configurations in
>>>> >
>>>> >
>>>> > httpfs-site.xml
>>>> >
>>>> > <property>
>>>> > <name>httpfs.fsAccess.conf:fs.default.name
>>>> > </name>
>>>> > <value>hdfs://132.168.0.10:8020</value>
>>>> > </property>
>>>> >
>>>> > and in core-site.xml
>>>> >
>>>> > <property>
>>>> >  <name>hadoop.proxyuser.hadoop.hosts</name>
>>>> >  <value>132.168.0.10</value>
>>>> >  </property>
>>>> >
>>>> > <property>
>>>> > <name>fs.default.name</name>
>>>> > <value>viewfs:///</value>
>>>> > </property>
>>>> >
>>>> > <property>
>>>> > <name>fs.viewfs.mounttable.default.link./NN1Home</name>
>>>> > <value>hdfs://132.168.0.10:8020/NN1Home</value>
>>>> > </property>
>>>> >
>>>> >  I am able to start httpfs but when i try  to access a file through
>>>> httpfs
>>>> > it throws the below error
>>>> >
>>>> > {"RemoteException":{"message":"Call From server1.local\/127.0.0.1 to
>>>> > localhost:8020 failed on connection exception:
>>>> java.net.ConnectException:
>>>> > Connection refused; For more details see:
>>>> > http://wiki.apache.org
>>>> \/hadoop\/ConnectionRefused","exception":"ConnectException","javaClassName":"java.net.ConnectException"}}
>>>> >
>>>> >
>>>> >
>>>> >
>>>> >
>>>> >
>>>> >
>>>>
>>>>
>>>>
>>>> --
>>>> André Kelpe
>>>> [EMAIL PROTECTED]
>>>> http://concurrentinc.com
>>>>
>>>
>>>
>>
>