Redis-om model randomly returns NotFoundError #648
Description
The model below, with indexed fields, as pasted below, returns data without issues in 13 cases and fails 2, running the same 15 unit tests core function to retrieve the object from Redis. In to cases, however, it fails to pull data with no apparent reason; The workaround added to find ALL entries when catching exception works, but the same behavior is observed in multiple other places with different models, all related to the same query.
The environmental variables and the name parameter are the same for all tests, but it only fails on 2 runs of the same function.
It also fails to find the object in related Python debugger console attached at breakpoint.
Model definition:
class PlatformR(JsonModel):
"""DDI Platform representation."""
model_config = ConfigDict(
strict=False,
)
id: str = RedisField(index=True)
name: str = RedisField(index=True)
hostname: str = RedisField(index=True)
company: str = RedisField(index=True)
api_version: Optional[str] = None
credentials: Optional[PlatformCredentials] = None
Lookup function
def get_hostname_by_name(self, ddi_platform: str) -> str:
"""Get hostname by platform name."""
logging.debug("Get hostname by platform name")
try:
return (
PlatformR.find(PlatformR.name == ddi_platform).first().hostname
)
except NotFoundError:
logging.error(f"Platform {ddi_platform} not found")
### Workaround - find all object, filter manually by Python iteration
for platform in PlatformR.find().all():
if platform.name == ddi_platform:
return platform.hostname
raise HTTPException(
status_code=status.HTTP_400_BAD_REQUEST,
detail=f"Platform {ddi_platform} not found",
)