Databricks Community

I suspected the issue is coming from this small error I got: Got error: Must specify a chain Type in config. I used the chain_type="stuff" when building the langchain but I'm not sure how to fix it.

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There could be multiple reasone why you're getting this error @avishkarborkar . If the course you're following requires Unity Catalog, first you need to check if you have a premium workspace. Next you need to make sure that your workspace is enabled ...

Before setting the experiment, use mlflow.get_experiment_by_name() to check if the experiment already exists. If it does, you can set the experiment without attempting to create it again.

  Target Override Feature: You can use the target override feature to specify different configurations for different environments. However, this does not provide a direct way to exclude specific job resources.Environment-Specific Folders: Another app...

You might need to follow steps in https://docs.databricks.com/en/machine-learning/model-serving/route-optimization.html#query-route-optimized-model-serving-endpoints on how to fetch an OAuth token programmatically

Hi @rtreves , sorry I was not able to investigate on the above. Not sure if you would be able to create a support ticket with Databricks as it may be an involved effort to review the code.  I do have a suggestion, instead of relying on the automatic ...

Sorry here is the full stack trace and one additional screen shot:ValueError: numpy.dtype size changed, may indicate binary incompatibility. Expected 96 from C header, got 88 from PyObjectTraceback (most recent call last):File "/databricks/python_she...

If I'm understanding, all you really want to do is have a pre/post - process function running with your model, is that correct? If so, you can do this by using the MLflow pyfunc model. Something  like they do here:https://docs.databricks.com/en/machi...

Hi @zed,How are you doing? As per my understanding, Consider using the write_table method from the Feature Engineering client to ensure that all Feature Store functionality is properly leveraged, such as cataloging, lineage tracking, and handling upd...