Maven dependency for org.apache.hadoop - hadoop-common version 3.3.1 is released. Learn to use hadoop-common version 3.3.1 in Maven based Java projects
mac+hadoop2.7.2+eclipse,I've been setting up the right environment hadoop,but the project when i "import org.apache.hadoop.io..." it was wrong - Stack Overflow
Apache Hadoop vs Apache Spark | Spark | Learntek.org