SHOW backends和SHOW frontends查看时间慢8个小时

加入 conf/fe.conf 配置文件中 JAVA_OPTS_FOR_JDK_9 参数
-Duser.timezone=GMT+8 

JAVA_OPTS_FOR_JDK_9="-Dlog4j2.formatMsgNoLookups=true -Duser.timezone=GMT+8 -Xmx8192m -XX:SurvivorRatio=8 -XX:MaxTenuringThreshold=7 -XX:+CMSClassUnloadingEnabled -XX:-CMSParallelRemarkEnabled -XX:CMSInitiatingOccupancyFraction=80 -XX:SoftRefLRUPolicyMSPerMB=0 -Xlog:gc*:/log/fe.gc.log.:time"

设置
SET GLOBAL  time_zone = "Asia/Shanghai";