zhengshiJ opened a new pull request, #11300:
URL: https://github.com/apache/doris/pull/11300
# Proposed changes
Issue Number: no
## Problem Summary:
Increase the parsing of subquery.
Add LogicalApply and LogicalCorrelatedJoin.
LogicalApply:
Apply Node for subquery.
Use this node to display the subquery in the relational algebra tree.
refer to "Orthogonal Optimization of Subqueries and Aggregation"
LogicalCorrelatedJoin:
A relational algebra node with join type converted from apply node to
subquery.
## Checklist(Required)
1. Type of your changes:
- [ ] Improvement
- [ ] Fix
- [ ] Feature-WIP
- [ ] Feature
- [ ] Doc
- [ ] Refator
- [ ] Others:
2. Does it affect the original behavior:
- [ ] Yes
- [ ] No
- [ ] I don't know
3. Has unit tests been added:
- [ ] Yes
- [ ] No
- [ ] No Need
4. Has document been added or modified:
- [ ] Yes
- [ ] No
- [ ] No Need
5. Does it need to update dependencies:
- [ ] Yes
- [ ] No
6. Are there any changes that cannot be rolled back:
- [ ] Yes
- [ ] No
## Further comments
If this is a relatively large or complex change, kick off the discussion at
[[email protected]](mailto:[email protected]) by explaining why you
chose the solution you did and what alternatives you considered, etc...
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