win7上使用eclipse阅读hadoop源码准备

步骤

安装maven，protoc(http://www.aboutyun.com/thread-8212-1-1.html)

获取源码

进入hadoop-2.*-src\hadoop-maven-plugins，运行mvn install

进入hadoop-2.*-src，运行mvn eclipse:eclipse -DskipTests

进入eclipse，Import->General->Existing Projects into Workspace

导入源码，ok~

问题

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-eclipse-plugin:2.8:eclipse (default-cli) on project service-extractor: Request to merge when ‘filtering’ is not identical. Original=resource src/main/resources: output=bin, include=[/.properties], exclude=[/.java], test=false, filtering=true, merging with=resource src/main/resources: output=bin, include=[], exclude=[/.properties|/.java], test=false, filtering=false -> [Help 1]

解决：

mvn org.apache.maven.plugins:maven-eclipse-plugin:2.6:eclipse -DskipTests