savepoint命令
flink savepoint e04813d4e7480c526912eb4d32bba510 hdfs://flink/flink/migration/savepoint56650 -Dyarn.application.id=application_1683808492336_1222报错内容
org.apache.flink.util.FlinkException: Triggering a savepoint for the job e04813d4e7480…
1.创建数据库school,字符集为utf8 mysql> create database school character set utf8; 2.在school数据库中创建Student和Score表 mysql> create table school.student( -> Id int(10) primary key, -> Stu_id int(10) not null, -> C_n…