Let's move the further discussion onto the jira page. I have not much time recently for working on this. If you want to take it, I can assign it to you and help review the PR if have time then. Or I can find other possible guys work on it future.
Best, Zhijiang ------------------------------------------------------------------ From:Jiayi Liao <bupt_...@163.com> Send Time:2020 Feb. 14 (Fri.) 12:39 To:Zhijiang <wangzhijiang...@aliyun.com> Cc:Yun Tang <myas...@live.com>; 杨东晓 <laolang...@gmail.com>; user <user@flink.apache.org> Subject:Re:Re: The mapping relationship between Checkpoint subtask id and Task subtask id Hi Zhijiang, It did confuses us when we’re tring to locate the unfinished subtask in Checkpoint UI last time. I’ve created an issue[1] for this. @杨东晓 Do you have time to work on this? [1]. https://issues.apache.org/jira/browse/FLINK-16051 Best Regards, Jiayi Liao At 2020-02-14 10:14:27, "Zhijiang" <wangzhijiang...@aliyun.com> wrote: If the id is not consistent in different parts, maybe it is worth creating a jira ticket for better improving the user experience. If anyone wants to work on it, please ping me then I can give a hand. Best, Zhijiang ------------------------------------------------------------------ From:Yun Tang <myas...@live.com> Send Time:2020 Feb. 14 (Fri.) 10:52 To:杨东晓 <laolang...@gmail.com>; user <user@flink.apache.org> Subject:Re: The mapping relationship between Checkpoint subtask id and Task subtask id Hi Yes, you are right. Just simply use checkpoint subtask_id -1 would find the corresponding task subtask_id. Best Yun Tang From: 杨东晓 <laolang...@gmail.com> Sent: Friday, February 14, 2020 10:11 To: user <user@flink.apache.org> Subject: The mapping relationship between Checkpoint subtask id and Task subtask id Hi, I'm trying to figure out the different end2end duration for each subtask id in checkpoint. In flink web ui I noticed for job task subtask id it start from 0 and for checkpoint subtask id it start from number 1,. How can I find out which checkpoint subtask id belongs to which job task subtask id, just simply use checkpoint subtask ID -1 will be ok? Thanks
