1、创建maven
File-> New -> Maven Project
-> 勾选
Create a simple Project
Use default Workspace location
-> 配置
Group Id: com.yunbee
Artifact Id : MaxCompute
version: 0.0.0-SNAPSHOT
Packaging: jar

-> Finish

1. 本配maven的JDK
   1)选中maxcompute项目，右键选属性
   2）点"Java Build Path"
   3) 选中自带的JDK->Remove
   4) Add Library
   5) JRE System Library
   6) Alternate JRE
   7) Installed JREs
   8) Add
   9) Standard VM
   10) JRE home

3.配置pom.xml
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

<maven.compiler.source>8</maven.compiler.source>
<maven.compiler.target>8</maven.compiler.target>

  <groupId>com.aliyun.odps</groupId>
  <artifactId>odps-sdk-mapred</artifactId>
  <version>0.37.10-public</version>

  <groupId>com.aliyun.odps</groupId>
  <artifactId>odps-sdk-graph</artifactId>
  <version>0.37.10-public</version>

<dependency>

<mainClass>graph.SSSP</mainClass>

4.编写代码
如果代码写在别的项目中已写好，那么拷贝到maven下面：
1）先在原项目目录中找到src/package:graph(右键)->copy
2) 在maven的maxcoumpute项目上找到src/main/java(右键)->paste

编写代码：
点maxcompute->右键->new -> other -> ODPS Project

5.运行测试
run -> run configuations -> ODPS Mapreduce（双击） -> main class （自动生成：graph.SSSP）
->ODPS config (yunbee)->Arguments -> apply -> run
传参数:1 sssp_in sssp_out

    3 sssp_in sssp_out
    5 sssp_in sssp_out

6.编译生成jar包
点maxcompute->右键 -> Run AS -> 3.Maven build

#Goal:clean package -DskipTests

7.在目录下找到jar,压解看下文件是否正常
D:\eclipse\eclipse-workspace\maxcompute\target
maxcompute-0.0.1-SNAPSHOT.jar