remove object base class, replace typing aliases - #885
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Codecov Report✅ All modified and coverable lines are covered by tests. Additional details and impacted files@@ Coverage Diff @@
## main #885 +/- ##
==========================================
+ Coverage 82.33% 82.35% +0.01%
==========================================
Files 99 99
Lines 12750 12746 -4
Branches 1242 1250 +8
==========================================
- Hits 10498 10497 -1
+ Misses 1798 1795 -3
Partials 454 454
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Khabib73
marked this pull request as draft
August 27, 2026 10:50
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Pull request overview
Modernizes legacy Python syntax for issue #884 without intended runtime changes.
Changes:
- Replaces
typingcollection aliases with built-in generics. - Removes redundant Python 2-era
objectinheritance.
Reviewed changes
Copilot reviewed 23 out of 23 changed files in this pull request and generated 4 comments.
Show a summary per file
| File | Description |
|---|---|
ydb/tracing.py |
Modernizes tracing annotations. |
ydb/topic.py |
Modernizes topic API annotations. |
ydb/table.py |
Modernizes table classes and annotations. |
ydb/settings.py |
Modernizes header annotation. |
ydb/scripting.py |
Removes redundant object bases. |
ydb/scheme.py |
Removes redundant object bases. |
ydb/resolver.py |
Modernizes resolver classes. |
ydb/query/session.py |
Modernizes explain return type. |
ydb/query/pool.py |
Modernizes query pool return types. |
ydb/query/base.py |
Modernizes callback storage annotation. |
ydb/pool.py |
Modernizes pool annotations. |
ydb/observability/metrics.py |
Modernizes metrics annotations. |
ydb/import_client.py |
Removes redundant object base. |
ydb/export.py |
Removes redundant object base. |
ydb/driver.py |
Modernizes driver class and annotations. |
ydb/credentials.py |
Removes redundant object base. |
ydb/connection.py |
Modernizes connection classes and annotations. |
ydb/_utilities.py |
Modernizes utility classes and annotations. |
ydb/_typing.py |
Modernizes the RPC argument tuple alias. |
ydb/_tx_ctx_impl.py |
Removes redundant object base. |
ydb/_sp_impl.py |
Removes redundant object base. |
ydb/_session_impl.py |
Removes redundant object bases. |
ydb/_apis.py |
Modernizes service descriptor classes. |
Suppressed comments (2)
ydb/table.py:1501
- The matching public async method still declares
rename_itemsasList[Tuple[str, str]]atydb/aio/table.py:387-390. Please mirror this annotation cleanup in the async API so sync and async signatures remain aligned.
rename_items: list[tuple[str, str]],
ydb/query/pool.py:302
- The async
explain_with_retriescounterpart still returnsUnion[str, Dict[str, Any]]atydb/aio/query/pool.py:246-253. Please mirror this conversion in the async method so runtime annotations and the sync/async public APIs remain consistent.
) -> Union[str, dict[str, Any]]:
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Comment on lines
+1361
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+1365
| add_columns: Optional[list["ydb.Column"]] = None, | ||
| drop_columns: Optional[list[str]] = None, | ||
| settings: Optional["settings_impl.BaseRequestSettings"] = None, | ||
| alter_attributes: Optional[Optional[Dict[str, str]]] = None, | ||
| add_indexes: Optional[List["ydb.TableIndex"]] = None, | ||
| drop_indexes: Optional[List[str]] = None, | ||
| alter_attributes: Optional[Optional[dict[str, str]]] = None, | ||
| add_indexes: Optional[list["ydb.TableIndex"]] = None, |
| def copy_tables( | ||
| self, | ||
| source_destination_pairs: List[Tuple[str, str]], | ||
| source_destination_pairs: list[tuple[str, str]], |
| *, | ||
| result_format: QueryExplainResultFormat = QueryExplainResultFormat.STR, | ||
| ) -> Union[str, Dict[str, Any]]: | ||
| ) -> Union[str, dict[str, Any]]: |
| pool_id: Optional[str] = None, | ||
| **kwargs, | ||
| ) -> List[convert.ResultSet]: | ||
| ) -> list[convert.ResultSet]: |
Contributor
Author
|
Can you run copilot review again? |
Member
|
I'm ok with huge diff, let's do all refactoring in one PR |
Contributor
Author
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@vgvoleg How about replacing |
Contributor
Author
|
Also, I think we should replace |
Contributor
Author
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@vgvoleg friendly ping :) |
Merged
Contributor
Author
|
@vgvoleg Ready for review |
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These are not all the changes. I've kept it to the typing cleanup for now and will follow up with the rest separately. (to avoid making the diff too large)
Pull request type
Please check the type of change your PR introduces:
What is the current behavior?
Issue Number: #884