### What problem does this PR solve?
Issue Number: close #xxx
Related PR: #xxx
Problem Summary:
before:
```sql
CREATE RESOURCE "remote_hdfs" PROPERTIES (
"type"="hdfs",
"fs.defaultFS"="192.168.0.1:8020",
"hadoop.username"="hdfs",
"root_path"="/user/hdfs" -- not working 👎
);
```
after:
be.conf
```properties
enable_root_path_of_hdfs_resource=true
```
and then
```sql
CREATE RESOURCE "remote_hdfs" PROPERTIES (
"type"="hdfs",
"fs.defaultFS"="192.168.0.1:8020",
"hadoop.username"="hdfs",
"root_path"="/user/hdfs" -- working 👍
);
```
### Release note
None
### Check List (For Author)
- Test <!-- At least one of them must be included. -->
- [ ] Regression test
- [ ] Unit Test
- [ ] Manual test (add detailed scripts or steps below)
- [ ] No need to test or manual test. Explain why:
- [ ] This is a refactor/code format and no logic has been changed.
- [ ] Previous test can cover this change.
- [ ] No code files have been changed.
- [ ] Other reason <!-- Add your reason? -->
- Behavior changed:
- [ ] No.
- [x] Yes. <!-- Explain the behavior change -->
- Does this need documentation?
- [ ] No.
- [ ] Yes. <!-- Add document PR link here. eg:
https://github.com/apache/doris-website/pull/1214 -->
### Check List (For Reviewer who merge this PR)
- [ ] Confirm the release note
- [ ] Confirm test cases
- [ ] Confirm document
- [ ] Add branch pick label <!-- Add branch pick label that this PR
should merge into -->
also pick #48452
ab48d63d1e