Skip to content

[datafusion] Execute MERGE INTO through the native planner #1315

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
SteNicholas merged 5 commits into from
Nov 3, 2026
Merged

[datafusion] Execute MERGE INTO through the native planner #1315

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
5 commits
Select commit Hold shift + click to select a range
f4b56c8
[datafusion] Execute MERGE INTO through the native planner
JingsongLi Nov 3, 2026
7084686
[datafusion] Fix native MERGE scope and execution edge cases
JingsongLi Nov 3, 2026
ddb9bf5
[datafusion] Consolidate MERGE implementation and extract tests
JingsongLi Nov 3, 2026
ff46d8f
[datafusion] Cover MERGE review expression regressions
JingsongLi Nov 3, 2026
ebcedfc
[datafusion] Remove unused MERGE test helper parameters
JingsongLi Nov 3, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 2 additions & 2 deletions bindings/python/README.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -79,8 +79,8 @@ Operators such as sorting and aggregation may still buffer data during execution

`sql_stream_with_options(sql, options)` applies `SQLOptions` as `sql_with_options()`
does: they restrict statements delegated to DataFusion, but not statements Paimon
handles itself, such as `DELETE`, `UPDATE`, `MERGE INTO` or `DROP TABLE` on a
Paimon table.
handles itself, such as `DELETE`, `UPDATE` or `DROP TABLE` on a Paimon table.
`MERGE INTO` uses DataFusion's native planner and honors the DML restriction.

### Native Vector Search

Expand Down
Loading
Loading