szetszwo commented on PR #6549: URL: https://github.com/apache/hadoop/pull/6549#issuecomment-1993371108
> When you talk about inaccessible inode, do you mean NameNode unexpected logic cause some inodes are unreachable? Yes. The inaccessible inodes may be caused by a bug like HDFS-17045. > Recover from one earlier checkpoint will not loss data, it will keep both fsimage and all editlog util the latest transaction. If it was caused by a bug, replaying the edit log will reproduce to the same corrupted fsimage. > ... Will involve to review once understand what it will improve. ... @Hexiaoqiao, please take a look the current change, which updates the `FsImageValidation` tool. -- 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: common-issues-unsubscr...@hadoop.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
