2. /hadoop-common/src/test/java/org/apache/hadoop/io/serializer/avro/TestAvroSerialization.java显示没有AvroRecord类,在网上搜索到AvroRecord类放入到同级包中就行了。
http://download.youkuaiyun.com/detail/dywywh709/7039179(此处可以下载该类)
3. org.apache.hadoop.ipc.protobuf包里面缺少两个类TestProtos.java,TestRpcServiceProtos.java.
需要在/hadoop-common/target/generated-test-sources/java/org/apache/hadoop/ipc中找到profobuf拷贝到/hadoop-common/src/test/java中就好了