Flink-Doris-Connector写入数据到Doris，checkpoint卡住

版本：3.0.6

Flink-Doris-Connector写入数据到Doris，checkpoint卡住然后导致Flink作业挂掉

配置如下：

-- checkpoint
SET 'execution.checkpointing.interval' = '60s';
SET 'execution.checkpointing.min-pause' = '10s';
-- state ttl config
SET 'min.idle.state.retention.time' = '1d';
SET 'max.idle.state.retention.time' = '25h';
-- rocksdb
SET 'checkpoint.with.rocksdb' = 'true';