Astra Resources (steo)

"Idiomatic" astrapy demos

Demo 1 (2024-02-28). Try in Colab

Metadata updates for LangChain/CassIO vector stores

Recipes and prototypes for working with systematic metadata updates.

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Querying a CassIO vector store with IN

Workaround for the IN syntax not working on the metadata fields.

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Using "dot" for variable-weight ranking

A "nonstandard" use of the DOT metric outside of the unit sphere reveals new horizons.

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Cassandra warning removal

How to remove (most of) the scary, harmless warnings when connecting to Astra with the Cassandra drivers (and by extension CassIO).

This is a Colab problem (Colab has wide logging filters by default).

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Note: the remaining USE_BETA flag error will be staying for very long probably (it's from server, so the driver carry it to the user as is, as it should). The best thing IMO here is to warn the user not to worry. I know it's not ideal, but other solutions seem contrived and wrong to me.