Flink CDC中如何把jar作业的报错输出到这里,有大佬知道吗？环境配置改了 还是以with的参

这个是false的话，是需要锁的 Incremental snapshot is a new mechanism to read snapshot of a table. Compared to the old snapshot mechanism, the incremental snapshot has many advantages, including: (1) source can be parallel during snapshot reading, (2) source can perform checkpoints in the chunk granularity during snapshot reading, (3) source doesn't need to acquire global read lock (FLUSH TABLES WITH READ LOCK) before snapshot reading. If you would like the source run in parallel, each parallel reader should have an unique server id, so the 'server-id' must be a range like '5400-6400', and the range must be larger than the parallelism. Please see Incremental Snapshot Readingsection for more detailed information.这个不需要了，直接在ddl配置就行了，此回答整理自钉群“Flink CDC 社区”