Did you add all dependencies of the source code?
El 6/14/2011 10:32 AM, Erix Yao escribió:
hi
I checked out the source code from
http://svn.apache.org/repos/asf/hadoop/mapreduce/tags/release-0.21.0
and execute ant compile eclipse-files , but after import the project
into eclipse, I found the error as below:
Description Resource Path Location Type
Project 'mapreduce' is missing required library:
'build/ivy/lib/Hadoop/common/avro-1.3.0.jar' mapreduce Build path
Build Path Problem
Here, Avro jar is missing
Description Resource Path Location Type
Project 'mapreduce' is missing required source folder:
'src/contrib/sqoop/src/java' mapreduce Build path Build Path Problem
And here, sqoop is missing. I don't why this library is required for
this, but, it seems to be the problem.
You should add all the required dependencies on your CLASSPATH variables
on Windows->Preferences->Java->Build Path->Classpath Variables
Please, go to the Cloudera Resources Site and you can search the
Eclipse/Hadoop screencast that explains these details easy and quickly
how to build the hadoop project.
Regards
--
Marcos Luís Ortíz Valmaseda
Software Engineer (UCI)
http://marcosluis2186.posterous.com
http://twitter.com/marcosluis2186
