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Type:
Bug
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Resolution: Fixed
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Priority:
Major - P3
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Affects Version/s: None
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Component/s: None
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None
As reported in https://github.com/mongodb-labs/mongo-arrow/issues/164, pymongoarrow produces incorrect projections on nested fields which cab lead to unexpected errors.
>>> import pymongoarrow.api >>> import pyarrow as pa >>> schema = pymongoarrow.api.Schema({'_id': pa.int32(), 'obj': {'a': pa.int32()}}) >>> schema._get_projection() {'_id': True, 'obj': True}
The expected behavior should be:
>>> schema._get_projection()
{'_id': True, 'obj': {'a': True}}