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From "Segel, Mike" <mse...@navteq.com>
Subject RE: Hadoop - Eclipse Plugin Error
Date Tue, 18 Jan 2011 19:34:48 GMT
Raghu,

Are you running your cluster on localhost?
(Meaning are you running a pseudo cluster on the same machine as your eclipse session? )

HTH
-Mike



-----Original Message-----
From: Raghu R [mailto:raghu.rok@gmail.com] 
Sent: Tuesday, January 18, 2011 11:56 AM
To: common-user@hadoop.apache.org; common-dev@hadoop.apache.org
Subject: Hadoop - Eclipse Plugin Error

Hi Hadoopers,

I am trying to connect hadoop from eclipse to run MapReduce jobs.
I am getting the following error while connecting to the DFS Locations in
eclipse,

"Error: Call to localhost/127.0.0.1:54310 failed on local exception:
java.io.EOFException"

I get the "Can not start master"  error while trying to connect HBase and
Hadoop because of the same exception.


Please let me know what could be wrong with the configuration,

The current config for your reference,

core-site.xml [hadoop conf]
-------------------------------------------------
     <property>
          <name>fs.default.name</name>
          <value>hdfs://localhost:54310</value>
          <description>.</description>
     </property>

hbase-site.xml [HBase conf]
--------------------------------------------
         <property>
<name>hbase.rootdir</name>
<value>hdfs://localhost:54310/hbase</value>
</property>
<property>
                <name>hbase.cluster.distributed</name>
                <value>true</value>
        </property>

Eclispe Configuration:
------------------------------------------
DFS Master
Host: localhost
Port: 54310


Hadoop Version: 0.21.0
HBase Version: 0.20.6
Eclipse Plugin: hadoop-eclipse-plugin-0.20.3-SNAPSHOT.jar



Regards,
Raghu :)


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