neo4j+spark圖計算的環境配置

1.安裝jdk1.8

https://blog.csdn.net/weixin_41615494/article/details/79512968

2.安裝單機版spark，scala

https://blog.csdn.net/pucao_cug/article/details/72377219

spark的版本可以用最新的，scala版本爲2.11

3.安裝neo4j

https://blog.csdn.net/u013946356/article/details/81736232

取最新版本的即可

4.安裝neo4j-spark-connect

wget http://dl.bintray.com/spark-packages/maven/neo4j-contrib/neo4j-spark-connector/2.4.0-M6/neo4j-spark-connector-2.4.0-M6.jar

把jar包放到spark/jars文件夾裏，

接下來的步驟可以看https://www.jianshu.com/p/35d64ae3d893。

5.測試用例

具體可以看https://github.com/neo4j-contrib/neo4j-spark-connector官方文檔