flink-connector-mysql-cdc：03 mysql-cdc常见问题汇总
flink-connector-mysql-cdc：
- 01 mysql-cdc基础配置代码演示
- 02 mysql-cdc高级扩展
- 03 mysql-cdc常见问题汇总
- 04 mysql-cdc-kafka生产级代码分享
- 05 flink-kafka-doris生产级代码分享
- 06 flink-kafka-hudi生产级代码分享
flink-cdc版本：3.2.0
flink版本：flink-1.18.0
mysql版本：8.0.26
java版本：1.8
maven版本：3.8.4
1. jar包依赖问题
1.1 Caused by: java.lang.ClassNotFoundException: org.apache.flink.shaded.guava31.com.google.common.util.concurrent.ThreadFactoryBuilder
报错信息
java.lang.NoClassDefFoundError: org/apache/flink/shaded/guava31/com/google/common/util/concurrent/ThreadFactoryBuilder
at org.apache.flink.cdc.connectors.mysql.source.assigners.MySqlSnapshotSplitAssigner.startAsynchronouslySplit(MySqlSnapshotSplitAss