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Posted to user@hadoop.apache.org by Visioner Sadak <vi...@gmail.com> on 2013/09/03 12:05:58 UTC
java.net.ConnectException when using Httpfs
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"}}
Re: java.net.ConnectException when using Httpfs
Posted by Visioner Sadak <vi...@gmail.com>.
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
<je...@gmail.com>wrote:
> Can you please share your /etc/hosts file?
>
> Thanks
> Jitendra
>
> On Tue, Sep 3, 2013 at 4:53 PM, Visioner Sadak <vi...@gmail.com>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 <vi...@gmail.com>wrote:
>>
>>> yeah shud i change my etc/hosts :)
>>>
>>>
>>> On Tue, Sep 3, 2013 at 3:59 PM, Andre Kelpe <ak...@concurrentinc.com>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
>>>> <vi...@gmail.com> 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
>>>> andre@concurrentinc.com
>>>> http://concurrentinc.com
>>>>
>>>
>>>
>>
>
Re: java.net.ConnectException when using Httpfs
Posted by Visioner Sadak <vi...@gmail.com>.
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
<je...@gmail.com>wrote:
> Can you please share your /etc/hosts file?
>
> Thanks
> Jitendra
>
> On Tue, Sep 3, 2013 at 4:53 PM, Visioner Sadak <vi...@gmail.com>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 <vi...@gmail.com>wrote:
>>
>>> yeah shud i change my etc/hosts :)
>>>
>>>
>>> On Tue, Sep 3, 2013 at 3:59 PM, Andre Kelpe <ak...@concurrentinc.com>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
>>>> <vi...@gmail.com> 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
>>>> andre@concurrentinc.com
>>>> http://concurrentinc.com
>>>>
>>>
>>>
>>
>
Re: java.net.ConnectException when using Httpfs
Posted by Visioner Sadak <vi...@gmail.com>.
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
<je...@gmail.com>wrote:
> Can you please share your /etc/hosts file?
>
> Thanks
> Jitendra
>
> On Tue, Sep 3, 2013 at 4:53 PM, Visioner Sadak <vi...@gmail.com>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 <vi...@gmail.com>wrote:
>>
>>> yeah shud i change my etc/hosts :)
>>>
>>>
>>> On Tue, Sep 3, 2013 at 3:59 PM, Andre Kelpe <ak...@concurrentinc.com>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
>>>> <vi...@gmail.com> 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
>>>> andre@concurrentinc.com
>>>> http://concurrentinc.com
>>>>
>>>
>>>
>>
>
Re: java.net.ConnectException when using Httpfs
Posted by Visioner Sadak <vi...@gmail.com>.
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
<je...@gmail.com>wrote:
> Can you please share your /etc/hosts file?
>
> Thanks
> Jitendra
>
> On Tue, Sep 3, 2013 at 4:53 PM, Visioner Sadak <vi...@gmail.com>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 <vi...@gmail.com>wrote:
>>
>>> yeah shud i change my etc/hosts :)
>>>
>>>
>>> On Tue, Sep 3, 2013 at 3:59 PM, Andre Kelpe <ak...@concurrentinc.com>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
>>>> <vi...@gmail.com> 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
>>>> andre@concurrentinc.com
>>>> http://concurrentinc.com
>>>>
>>>
>>>
>>
>
Re: java.net.ConnectException when using Httpfs
Posted by Jitendra Yadav <je...@gmail.com>.
Can you please share your /etc/hosts file?
Thanks
Jitendra
On Tue, Sep 3, 2013 at 4:53 PM, Visioner Sadak <vi...@gmail.com>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 <vi...@gmail.com>wrote:
>
>> yeah shud i change my etc/hosts :)
>>
>>
>> On Tue, Sep 3, 2013 at 3:59 PM, Andre Kelpe <ak...@concurrentinc.com>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
>>> <vi...@gmail.com> 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
>>> andre@concurrentinc.com
>>> http://concurrentinc.com
>>>
>>
>>
>
Re: java.net.ConnectException when using Httpfs
Posted by Jitendra Yadav <je...@gmail.com>.
Can you please share your /etc/hosts file?
Thanks
Jitendra
On Tue, Sep 3, 2013 at 4:53 PM, Visioner Sadak <vi...@gmail.com>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 <vi...@gmail.com>wrote:
>
>> yeah shud i change my etc/hosts :)
>>
>>
>> On Tue, Sep 3, 2013 at 3:59 PM, Andre Kelpe <ak...@concurrentinc.com>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
>>> <vi...@gmail.com> 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
>>> andre@concurrentinc.com
>>> http://concurrentinc.com
>>>
>>
>>
>
Re: java.net.ConnectException when using Httpfs
Posted by Jitendra Yadav <je...@gmail.com>.
Can you please share your /etc/hosts file?
Thanks
Jitendra
On Tue, Sep 3, 2013 at 4:53 PM, Visioner Sadak <vi...@gmail.com>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 <vi...@gmail.com>wrote:
>
>> yeah shud i change my etc/hosts :)
>>
>>
>> On Tue, Sep 3, 2013 at 3:59 PM, Andre Kelpe <ak...@concurrentinc.com>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
>>> <vi...@gmail.com> 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
>>> andre@concurrentinc.com
>>> http://concurrentinc.com
>>>
>>
>>
>
Re: java.net.ConnectException when using Httpfs
Posted by Jitendra Yadav <je...@gmail.com>.
Can you please share your /etc/hosts file?
Thanks
Jitendra
On Tue, Sep 3, 2013 at 4:53 PM, Visioner Sadak <vi...@gmail.com>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 <vi...@gmail.com>wrote:
>
>> yeah shud i change my etc/hosts :)
>>
>>
>> On Tue, Sep 3, 2013 at 3:59 PM, Andre Kelpe <ak...@concurrentinc.com>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
>>> <vi...@gmail.com> 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
>>> andre@concurrentinc.com
>>> http://concurrentinc.com
>>>
>>
>>
>
Re: java.net.ConnectException when using Httpfs
Posted by Visioner Sadak <vi...@gmail.com>.
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 <vi...@gmail.com>wrote:
> yeah shud i change my etc/hosts :)
>
>
> On Tue, Sep 3, 2013 at 3:59 PM, Andre Kelpe <ak...@concurrentinc.com>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
>> <vi...@gmail.com> 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
>> andre@concurrentinc.com
>> http://concurrentinc.com
>>
>
>
Re: java.net.ConnectException when using Httpfs
Posted by Visioner Sadak <vi...@gmail.com>.
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 <vi...@gmail.com>wrote:
> yeah shud i change my etc/hosts :)
>
>
> On Tue, Sep 3, 2013 at 3:59 PM, Andre Kelpe <ak...@concurrentinc.com>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
>> <vi...@gmail.com> 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
>> andre@concurrentinc.com
>> http://concurrentinc.com
>>
>
>
Re: java.net.ConnectException when using Httpfs
Posted by Visioner Sadak <vi...@gmail.com>.
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 <vi...@gmail.com>wrote:
> yeah shud i change my etc/hosts :)
>
>
> On Tue, Sep 3, 2013 at 3:59 PM, Andre Kelpe <ak...@concurrentinc.com>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
>> <vi...@gmail.com> 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
>> andre@concurrentinc.com
>> http://concurrentinc.com
>>
>
>
Re: java.net.ConnectException when using Httpfs
Posted by Visioner Sadak <vi...@gmail.com>.
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 <vi...@gmail.com>wrote:
> yeah shud i change my etc/hosts :)
>
>
> On Tue, Sep 3, 2013 at 3:59 PM, Andre Kelpe <ak...@concurrentinc.com>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
>> <vi...@gmail.com> 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
>> andre@concurrentinc.com
>> http://concurrentinc.com
>>
>
>
Re: java.net.ConnectException when using Httpfs
Posted by Visioner Sadak <vi...@gmail.com>.
yeah shud i change my etc/hosts :)
On Tue, Sep 3, 2013 at 3:59 PM, Andre Kelpe <ak...@concurrentinc.com>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
> <vi...@gmail.com> 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
> andre@concurrentinc.com
> http://concurrentinc.com
>
Re: java.net.ConnectException when using Httpfs
Posted by Visioner Sadak <vi...@gmail.com>.
yeah shud i change my etc/hosts :)
On Tue, Sep 3, 2013 at 3:59 PM, Andre Kelpe <ak...@concurrentinc.com>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
> <vi...@gmail.com> 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
> andre@concurrentinc.com
> http://concurrentinc.com
>
Re: java.net.ConnectException when using Httpfs
Posted by Visioner Sadak <vi...@gmail.com>.
yeah shud i change my etc/hosts :)
On Tue, Sep 3, 2013 at 3:59 PM, Andre Kelpe <ak...@concurrentinc.com>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
> <vi...@gmail.com> 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
> andre@concurrentinc.com
> http://concurrentinc.com
>
Re: java.net.ConnectException when using Httpfs
Posted by Visioner Sadak <vi...@gmail.com>.
yeah shud i change my etc/hosts :)
On Tue, Sep 3, 2013 at 3:59 PM, Andre Kelpe <ak...@concurrentinc.com>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
> <vi...@gmail.com> 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
> andre@concurrentinc.com
> http://concurrentinc.com
>
Re: java.net.ConnectException when using Httpfs
Posted by Andre Kelpe <ak...@concurrentinc.com>.
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
<vi...@gmail.com> 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
andre@concurrentinc.com
http://concurrentinc.com
Re: java.net.ConnectException when using Httpfs
Posted by Andre Kelpe <ak...@concurrentinc.com>.
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
<vi...@gmail.com> 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
andre@concurrentinc.com
http://concurrentinc.com
Re: java.net.ConnectException when using Httpfs
Posted by Andre Kelpe <ak...@concurrentinc.com>.
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
<vi...@gmail.com> 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
andre@concurrentinc.com
http://concurrentinc.com
Re: java.net.ConnectException when using Httpfs
Posted by Andre Kelpe <ak...@concurrentinc.com>.
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
<vi...@gmail.com> 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
andre@concurrentinc.com
http://concurrentinc.com