liutang123 opened a new pull request, #60837:
URL: https://github.com/apache/doris/pull/60837
### What problem does this PR solve?
If we have tow tables: `delete_target` and `delete_from`.
we delete `delete_target` by `delete_from` as follows:
```
create table delete_target (id int) unique key (id) DISTRIBUTED BY HASH
(id) PROPERTIES ("replication_allocation" = "tag.location.default: 1");
insert into delete_target values (1);
create table delete_from (id int, t datetime) PROPERTIES
("replication_allocation" = "tag.location.default: 1");
insert into delete_from values (1, '2024-01-01 00:00:00');
insert into delete_from select * from delete_from; -- 2
insert into delete_from select * from delete_from; -- 4
insert into delete_from select * from delete_from; -- 8
insert into delete_from select * from delete_from; -- 16
insert into delete_from select * from delete_from; -- 32
insert into delete_from select * from delete_from; -- 64
analyze table delete_from;
-- wait some time for tablet report. fe will detect delete_from has more
rows than delete_target. fe will choose delete_from ritht anti join
delete_target
create user delete_test;
GRANT SELECT_PRIV ON test.delete_from to delete_test;
GRANT LOAD_PRIV ON test.delete_target to delete_test;
SET PASSWORD FOR delete_test = PASSWORD('123');
mysql -h 127.0.0.1 -u delete_test -p123 -P 9030 -A -c test
delete from delete_target a where not EXISTS ( SELECT 1 FROM delete_from
WHERE id = a.id and t >'2023-01-01 00:00' );
```
The error is:
```
LOAD command denied to user 'delete_test'@'172.19.0.1' for table 'test:
delete_from'
```
Issue Number: close #xxx
Related PR: #xxx
Problem Summary:
### 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.
- [] 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 -->
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