Initial Checks
Description
When runnning this: (reference: access-documents-by-id )
import numpy as np
from docarray import BaseDoc, DocList
from docarray.index import InMemoryExactNNIndex
from docarray.typing import NdArray
from typing import Dict, Optional
class TextDoc(BaseDoc):
embedding: NdArray[128]
text: str
metadata: Optional[Dict]
db = InMemoryExactNNIndex[TextDoc]()
data = DocList[TextDoc](
TextDoc(id=str(i),
embedding=np.random.rand(128),
text=f'query {i}',
metadata={"data": f"metadata_{i}"},
)
for i in range(3)
)
db.index(data)
doc = db['0'] # get doc by id
print(doc)I got this error:
Traceback (most recent call last):
File "/mnt/d/github/vector-search/Examples/issue_access_by_id.py", line 27, in <module>
doc = db['0'] # get doc by id
File "/home/kunyuan/miniconda3/envs/py10/lib/python3.10/site-packages/docarray/index/abstract.py", line 365, in __getitem__
if issubclass(type_, AnyDocArray) and isinstance(doc_sequence[0], Dict):
File "/home/kunyuan/miniconda3/envs/py10/lib/python3.10/abc.py", line 123, in __subclasscheck__
return _abc_subclasscheck(cls, subclass)
TypeError: issubclass() arg 1 must be a classAfter a preliminary investigation, it was found that everything works fine if the data type of the metadata field is not a Dict.
Python, Pydantic & OS Version
docarray: 0.35.0
python: python 3.10.6
Initial Checks
Description
When runnning this: (reference: access-documents-by-id )
I got this error:
After a preliminary investigation, it was found that everything works fine if the data type of the
metadatafield is not aDict.Python, Pydantic & OS Version