LangYuanzh opened a new issue, #15182: URL: https://github.com/apache/iotdb/issues/15182
### Search before asking - [x] I searched in the [issues](https://github.com/apache/iotdb/issues) and found nothing similar. ### Version 1.2.2 ### Describe the bug and provide the minimal reproduce step 1C3D部署。之前服务一直正常，在一次因为jvm假死重启之后出现wal积压严重，最终导致拒绝写入。手动flush之后，有两个datanode清理了一部分wal，另外一个datanode一直未清理，3个datanode总体还在继续积压。 有什么办法能判断wal文件里哪些可以人工直接删除掉？能否根据文件最后更新时间来进行删除？ ### What did you expect to see? wal正常清理 ### What did you see instead? wal积压 ### Anything else? _No response_ ### Are you willing to submit a PR? - [ ] I'm willing to submit a PR! -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
