Amr I recently documented steps to compile Hadoop with the m2e plugin (I did it for trunk) and would like to improve the wiki as well https://issues.apache.org/jira/browse/HADOOP-9771
Perhaps this write up can help you. NOTE: Make sure you don't use the maven target eclipse:eclipse if you are going to use the m2eplugin. Regards -----Original Message----- From: Amr Elkholy [mailto:[email protected]] Sent: Saturday, July 27, 2013 4:58 AM To: [email protected] Subject: I need help Hi all, iam new to maven, i followed all the the steps of HowToContribute page and i have 2 questions. 1st, i want to modify just 1 project (hadoop-yarn-server-resourcemanager) Should i import all projects or just this project?. 2nd, when i import the project using import maven project in eclipse after build with maven i got the folloiwng error "Unsupported IClasspathEntry kind=4", after finishing importing the project i got around 75 errors for ex. -maven-resources-plugin prior to 2.4 is not supported by m2e. Use maven-resources-plugin version 2.4 or later. -Plugin execution not covered by lifecycle configuration: org.apache.avro:avro-maven-plugin:1.5.3:protocol (execution: default, phase: generate-sources) -Plugin execution not covered by lifecycle configuration: org.apache.avro:avro-maven-plugin:1.5.3:protocol (execution: generate-avro-test-sources, phase: generate-test-sources) -Plugin execution not covered by lifecycle configuration: org.codehaus.mojo:exec-maven-plugin:1.2:exec (execution: generate-sources, phase: generate-sources) -Plugin execution not covered by lifecycle configuration: org.codehaus.mojo.jspc:jspc-maven-plugin:2.0-alpha-3:compile (execution: datanode, phase: generate-sources) .. etc. iam using eclipse KEPLER, hadoop 0.23.7 and java 1.7 Am i working in the right way or some thing wrong? Thanks in advance Amr
