springboot 2.X多數據源配置時:
Connection marked as broken because of SQLSTATE(08S01), ErrorCode(0);
Communications link failure
發現連接池配置問題,於是添加設置
spring.datasource.dynamic.datasource.hive.continue-on-error=true
spring.datasource.dynamic.datasource.hive.hikari.max-pool-size=100
spring.datasource.dynamic.datasource.hive.hikari.max-lifetime=60000,
問題解決,附大佬博客地址!!!!
附一個鏈接:https://blog.csdn.net/luckyrocks/article/details/107782284
