codeant-ai-for-open-source[bot] commented on code in PR #44413:
URL: https://github.com/apache/superset/pull/44413#discussion_r4043673188
##########
superset/models/dashboard.py:
##########
@@ -346,21 +347,37 @@ def data(self) -> dict[str, Any]:
def datasets_trimmed_for_slices(
self,
- ) -> list[tuple[BaseDatasource, dict[str, Any]]]:
- slices_by_datasource: dict[int, set[Slice]] = defaultdict(set)
+ ) -> list[tuple[BaseDatasource | SemanticView, dict[str, Any]]]:
+ """Return trimmed chart metadata, keeping datasource types distinct."""
+ slices_by_datasource: dict[tuple[str, int], set[Slice]] =
defaultdict(set)
for slc in self.slices:
- slices_by_datasource[slc.datasource_id].add(slc)
+ slices_by_datasource[(slc.datasource_type,
slc.datasource_id)].add(slc)
- result: list[tuple[BaseDatasource, dict[str, Any]]] = []
+ result: list[tuple[BaseDatasource | SemanticView, dict[str, Any]]] = []
for _, slices in slices_by_datasource.items():
- # Use the eagerly-loaded datasource from any slice in the group
- datasource = next(iter(slices)).datasource
+ # Resolve once per typed datasource, retaining eager-loaded tables.
+ datasource: Datasource | None =
next(iter(slices)).resolved_datasource
- if datasource:
+ if isinstance(datasource, (BaseDatasource, SemanticView)):
# Filter out unneeded fields from the datasource payload
- result.append((datasource,
datasource.data_for_slices(list(slices))))
+ try:
+ payload: dict[str, Any] = dict(
+ datasource.data_for_slices(list(slices))
+ )
+ except Exception: # noqa: BLE001
+ if not isinstance(datasource, SemanticView):
+ raise
+ # Provider discovery must not hide other charts' metadata.
+ # Exception details may contain credentials or provider
URLs.
+ logger.warning(
+ "Could not serialize semantic view id=%s
layer_uuid=%s",
+ datasource.id,
+ datasource.semantic_layer_uuid,
+ )
+ continue
Review Comment:
**Suggestion:** Every semantic serialization exception is swallowed,
including programming and malformed-metadata errors, so the API succeeds while
silently omitting that chart's dataset.
**Assessment:** ๐ `Major` ยท ๐ `Occurrence: Sometimes` ยท ๐ท๏ธ `Possible bug`
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<details>
<summary><b>Prompt for AI Agent ๐ค </b></summary>
```mdx
This is a comment left during a code review.
**Path:** superset/models/dashboard.py
**Line:** 369:379
**Comment:**
*Possible Bug: Every semantic serialization exception is swallowed,
including programming and malformed-metadata errors, so the API succeeds while
silently omitting that chart's dataset.
Validate the correctness of the flagged issue. If correct, How can I resolve
this? If you propose a fix, implement it and please make it concise.
Once fix is implemented, also check other comments on the same PR, and ask
user if the user wants to fix the rest of the comments as well. if said yes,
then fetch all the comments validate the correctness and implement a minimal fix
```
</details>
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