iodeal opened a new issue, #327:
URL: https://github.com/apache/arrow-rs-object-store/issues/327
**Describe the bug**
I have found some inconsistencies in the path and list:
For path conversion, the tailing '/' will be stripped, which is problematic
in some distributed file systems. As in S3, it is sensitive to the tailing `/`,
so it is necessary to keep the tailing `/`.
It is precisely because the path of the distributed file system has a
significant impact on the tail of the `/`, whether or not to add the tail of
the `/` in the "list", especially in "list_with_delimiter". When the project is
currently in the list, `/` will be directly added to the tail of the path,
which leads to some problems, such as
When querying objects with the prefix "path/child" in S3, the expected
result is objects such as child1, child2, etc. However, if we follow the
previous logic and query objects with the prefix "path/child/", the result will
be empty.
**To Reproduce**
upload path/child1,path/child2 to s3
`
store.list(Some("path/child"));
`
**Expected behavior**
Regarding the handling of Path:
Modify Path: Parse, From<&str>and From<String>related code, keeping the last
`/` at the end
Processing of List
Modify the tail addition logic of the prefix in list_paginated. If the
delimiter is true and the tail does not contain `/`, add `/` to the tail.
Otherwise, leave it as it is.
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