freemandealer opened a new pull request, #64321:
URL: https://github.com/apache/doris/pull/64321
### What problem does this PR solve?
Issue Number: None
Related PR: None
Problem Summary: The file cache HTTP clear endpoint allowed callers to
request synchronous clear with sync=true. The synchronous clear path is kept
for unit tests and internal callers, but it is not safe to expose through the
HTTP API. This change makes the HTTP op=clear endpoint always use async clear.
The default behavior remains async, and explicit sync=true returns a warning
message while still running async clear. Segment-specific HTTP clear also uses
async remove instead of the synchronous remove path.
### Release note
The BE /api/file_cache?op=clear HTTP API no longer supports synchronous
clearing. Requests with sync=true now run async clear and return a warning
message.
### Check List (For Author)
- Test: Unit Test
- DORIS_TOOLCHAIN=clang DISABLE_BE_JAVA_EXTENSIONS=ON
ENABLE_INJECTION_POINT=ON ENABLE_CACHE_LOCK_DEBUG=0 ENABLE_PCH=0 sh
run-be-ut.sh --run --filter=FileCacheActionTest.*
- Behavior changed: Yes. HTTP file cache clear no longer exposes synchronous
clear.
- Does this need documentation: No
### What problem does this PR solve?
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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