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Machine Learning
Dive into the world of machine learning on the Databricks platform. Explore discussions on algorithms, model training, deployment, and more. Connect with ML enthusiasts and experts.
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Forum Posts

Charley
by New Contributor II
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error status 400 calling serving model endpoint invocation using personal access token on Azure Databricks

Hi all, I've deployed a model, moved it to production and served it (mlflow), but when testing it in the python notebook I get a 400 error. code/details below:import osimport requestsimport jsonimport pandas as pdimport numpy as np# Create two record...

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nakany
New Contributor II
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data_json in the score_model function should be defined as followsds_dict = {"dataframe_split": dataset.to_dict(orient='split')} if isinstance(dataset, pd.DataFrame) else create_tf_serving_json(dataset)

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User16753724663
by Valued Contributor
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Error importing pip package s3fs

A job recently began failing with the following error when a python notebook imports the pip package s3fs.ImportError: cannot import name 'maybe_sync' from 'fsspec.asyn' (/databricks/python/lib/python3.8/site-packages/fsspec/asyn.py)   ImportError Tr...

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User16753724663
Valued Contributor
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While checking the init script is installing the s3fs version 0.5.2.This version has issues at the moment from the pypi. I have tested version 0.6.0 that works fine. please change your requirement.txt file with a newer version of s3fs. Below is the p...

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