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eto-ai / rikai

Parquet-based ML data format optimized for working with unstructured data
https://rikai.readthedocs.io/en/latest/
Apache License 2.0
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Better default column name from ML_PREDICT #575

Closed eddyxu closed 2 years ago

eddyxu commented 2 years ago

The current implementation of ML_PREDICT requires three different JIT functions pre/post-processing and inference function. So currently it shows in Rikai that, for a query like

SELECT ML_PREDICT(ssd, image) FROM ...

The column is shown as 

|-- ssd_dpjlkw_post(ssd_dpjlkw(ssd_dpjlkw_pre(image))): array (nullable = true)

It would be better that ML_PREDICT 's default column name to be just col or the model name , i.e., ssd(image)

eddyxu commented 2 years ago

Closed