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Display warning if the index is not built for a vector column during query #804

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eddyxu opened this issue Apr 24, 2023 · 0 comments
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good first issue Good for newcomers help wanted Extra attention is needed python rust Rust related tasks

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@eddyxu
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eddyxu commented Apr 24, 2023

When user does a ANN query, show warnings if the index was not built for the column, for potentially slow query speed.

However, doing so blindly makes it really annoying for smaller datasets that really don't need an ANN index. One alternative could be that during the KNN (flat search) execution, if the runtime exceed a certain threshold to print the warning.

@changhiskhan changhiskhan added good first issue Good for newcomers help wanted Extra attention is needed python rust Rust related tasks labels Jul 2, 2023
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good first issue Good for newcomers help wanted Extra attention is needed python rust Rust related tasks
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