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HBase, mail # user - Connection error while usinh HBase client API for pseudodistrbuted mode


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Re: Connection error while usinh HBase client API for pseudodistrbuted mode
Mohammad Tariq 2012-07-03, 12:40
Are you sure about the Hbase shell???Are you able to create tables ,
or list the tables through shell??

Regards,
    Mohammad Tariq
On Tue, Jul 3, 2012 at 5:41 PM, Michael Segel <[EMAIL PROTECTED]> wrote:
> What's the status of Hadoop and IPV6 vs IPV4?
>
> On Jul 3, 2012, at 7:07 AM, AnandaVelMurugan Chandra Mohan wrote:
>
>> Hi,
>>
>> These are text from the files
>>
>> /etc/hosts
>>
>> 127.0.0.1       localhost
>>
>>
>> # The following lines are desirable for IPv6 capable hosts
>> ::1     localhost ip6-localhost ip6-loopback
>> fe00::0 ip6-localnet
>> ff00::0 ip6-mcastprefix
>> ff02::1 ip6-allnodes
>> ff02::2 ip6-allrouters
>>
>> hbase-site.xml
>>
>> <configuration>
>> <property>
>>      <name>hbase.rootdir</name>
>>      <value>hdfs://localhost/user/eucalyptus/hbase</value>
>>      <description>The directory shared by RegionServers.
>>      </description>
>>    </property>
>> </configuration>
>>
>>
>> On Tue, Jul 3, 2012 at 4:14 PM, Mohammad Tariq <[EMAIL PROTECTED]> wrote:
>>
>>> Can you paste the contents of your /etc/hosts and hbase-site.xml files??
>>>
>>> Regards,
>>>    Mohammad Tariq
>>>
>>>
>>> On Tue, Jul 3, 2012 at 4:06 PM, AnandaVelMurugan Chandra Mohan
>>> <[EMAIL PROTECTED]> wrote:
>>>> Hi,
>>>>
>>>> Thanks for the response. Sadly I am still getting same error.
>>>>
>>>>
>>>> On Tue, Jul 3, 2012 at 3:58 PM, Mohammad Tariq <[EMAIL PROTECTED]>
>>> wrote:
>>>>
>>>>> Hello Ananda,
>>>>>
>>>>>          Add these two lines in your client and sww if it works for
>>> you :
>>>>>
>>>>> config.set("hbase.zookeeper.property.clientPort","2181");
>>>>> config.set("hbase.master", "localhost:60000");
>>>>>
>>>>> Regards,
>>>>>    Mohammad Tariq
>>>>>
>>>>>
>>>>> On Tue, Jul 3, 2012 at 3:49 PM, AnandaVelMurugan Chandra Mohan
>>>>> <[EMAIL PROTECTED]> wrote:
>>>>>> Hi,
>>>>>>
>>>>>> For development purpose, I have set up HBase in pseudodistributed
>>> mode.
>>>>>>
>>>>>> I have following line in hbase-env.sh file
>>>>>>
>>>>>> export HBASE_MANAGES_ZK=true
>>>>>>
>>>>>> HBase shell works fine. But client API is not working.
>>>>>>
>>>>>> My client code is as follows
>>>>>>
>>>>>>                 Configuration config = HBaseConfiguration.create();
>>>>>>                config.set("hbase.zookeeper.quorum", "10.78.32.131");
>>>>>>                config.setBoolean("hbase.cluster.distributed", false);
>>>>>>                HBaseAdmin admin = new HBaseAdmin(config);
>>>>>>                admin.isMasterRunning();
>>>>>>
>>>>>> System.out.println(admin.getClusterStatus().getHBaseVersion());
>>>>>>
>>>>>> I am getting java.net.ConnectException: Connection refused: no further
>>>>>> information.
>>>>>>
>>>>>> Any idea, how it can be fixed. Please let me know. Thanks!!
>>>>>> --
>>>>>> Regards,
>>>>>> Anand
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Regards,
>>>> Anand
>>>
>>
>>
>>
>> --
>> Regards,
>> Anand
>