生态扩展：Flink Doris Connector
官网地址：
https://doris.apache.org/zh-CN/docs/dev/ecosystem/flink-doris-connector
flink的安装：
tar -zxvf flink-1.16.0-bin-scala_2.12.tgz
mv flink-1.16.0-bin-scala_2.12.tgz /opt/flink
flink环境配置：vim /etc/profile
export SPARK_HOME=/opt/flink
export PATH=$PATH:$SPARK_HOME/bin
将编译好的flink-doris-connector-1.16-1.5.0-SNAPSHOT.jar
复制到flink的lib目录
cp flink-doris-connector-1.16-1.5.0-SNAPSHOT.jar /opt/flink/lib/
doris官网：https://doris.apache.org/docs/ecosystem/flink-doris-connector
