CODEWITHSUNDEEP
eclipsehadoop
Roman Badiornyi
Roman Badiornyi

Reputation: 1539

Hadoop location in Eclipse (Error: null)

I've downloaded hadoop from Yahoo tutorial, started linux VM with hadoop and in eclipse created new DFS location (entered IP of my VM, Map/Reduce master port 9001, DFS port 9000. But in the node I got the error "Error:null."

enter image description here

What I'm doing wrong?

I'm using Eclipse Europe 3.3.1 and Hadoop 0.18.0.

Thanks for helping.

Upvotes: 2

Views: 1853

Answers (3)

Hamdi Charef
Hamdi Charef

Reputation: 649

I was facing the same problem, i thinks the problem because there is no folder or files in the HDFS,i solved with these steps:

  • hadoop dfs -mkdir /name of folder

  • hadoop fs -ls /

Upvotes: 0

Sandeep Arora
Sandeep Arora

Reputation: 51

You should check the additional properties that you are able to configure. I was also getting this problem but the actual problem was that hadoop.job.ugi property was not available to be setup.To fix this, go to "\workspace\.metadata\.plugins\org.apache.hadoop.eclipse\locations". Here open the XML file and just add the property "hadoop.job.ugi" with value "hadoop-user,ABC" and then restart your eclipse. It worked for me.

Upvotes: 1

Roman Badiornyi
Roman Badiornyi

Reputation: 1539

I've configured properly eclipse when had installed it in my VM where hadoop was. But due to incompatible new versions of eclipse and eclipse hadoop plugin I refused to use it, because seems to me that using this plugin doesn't have any good benefits.

Upvotes: 0

Related Questions