apache / apache/doris-flink-connector
[Bug] 重启BE后，FLink任务CK卡住，状态一直为inprogress
- Dominant language
- Java
- Stars
- 385
- Forks
- 279
- Avg merge
- 2d 2h
- Merged PRs (30d)
- 6
Description
### Search before asking
- [X] I had searched in the [issues](https://github.com/apache/incubator-doris/issues?q=is%3Aissue) and found no similar issues.
### Version
latest
### What's Wrong?
数据写入停止
### What You Expected?
重启BE不会对Flink任务产生影响
### How to Reproduce?
_No response_
### Anything Else?
_No response_
### Are you willing to submit PR?
- [X] Yes I am willing to submit a PR!
### Code of Conduct
- [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct)
Contributor guide
Research direction
The issue names no files, tests, or code entry points and provides no reproduction steps. Start by reproducing the Flink task checkpoint stall after restarting a BE, then inspect relevant connector logs and checkpoint state transitions. Done means data writing resumes and the task leaves the in-progress state after the restart.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- data-engineering, distributed-systems
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 20/100