hemin1020

> ldb.BytewiseComp The version we are using is 6.19. Occasional here means that when we found that the traversed data is partially missing, we have repeatedly tried to reproduce according...

> > does the issue persist after re-open the problematic db? Yes，even if we reopen the database for traversal, there is still no data between xxx100 and xxx1001. > >...

The attachment is our data and the test tool we wrote ourselves. For the specific usage method, please refer to README.md. [db_related.zip](https://github.com/facebook/rocksdb/files/9334706/db_related.zip)

@jay-zhuang @ajkr Is there any way to investigate this issue? We are willing to provide more detailed information.