...@163.com>
> Sent: Friday, December 25, 2020 16:01
> To: user-zh@flink.apache.org
> Subject: checkpoint持久化问题
>
> 问题：
> flink sql中设置了job挂掉后checkpoint保留
>
> execution.checkpointing.externalized-checkpoint-retention
> RETAIN_ON_CANCELLATION
>
> 并且配置
Hi
既然UI上已经显示成功了，一定是成功且成功保存到HDFS上了，可以看下父目录的情况，chk-x 目录可能随着新的checkpoint完成而被删除
祝好
唐云
From: chen310 <1...@163.com>
Sent: Friday, December 25, 2020 16:01
To: user-zh@flink.apache.org
Subject: checkpoint持久化问题
问题：
flink sql中设置了job挂掉后checkp
问题：
flink sql中设置了job挂掉后checkpoint保留
execution.checkpointing.externalized-checkpoint-retention
RETAIN_ON_CANCELLATION
并且配置了checkpoint保存到hdfs上
state.backend rocksdb
#增量checkpoint
#state.backend.incremental true
state.checkpoints.dir hdfs:///tmp/flink/checkpoint
