morningman opened a new pull request, #58889:
URL: https://github.com/apache/doris/pull/58889
### What problem does this PR solve?
Related PR: #44039
Problem Summary:
In #44039, we disable the count push down to iceberg table if it has
position delete file,
because there may be dangling delete file that will cause the statistics
info incorrect.
This PR add a new session variable `ignore_iceberg_dangling_delete`, default
is false,
when set to true, Doris will ignore the dangling delete issue and do count
push down for iceberg table,
add user should take care of the result.
### 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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