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Integrate datafusion-federation into DataWebEngine #2

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devinjdangelo opened this issue Feb 21, 2024 · 0 comments
Open

Integrate datafusion-federation into DataWebEngine #2

devinjdangelo opened this issue Feb 21, 2024 · 0 comments
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enhancement New feature or request

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@devinjdangelo
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Is your feature request related to a problem or challenge?

DataWebEngine currently uses the TableProvider trait to integrate with DataFusion. This means only filters, projections, and limits can be pushed down to the Relay.

Describe the solution you'd like

Implement a federated table provider via integration with https://github.com/datafusion-contrib/datafusion-federation. This way, full subplans can be pushed down to the Relay.

Describe alternatives you've considered

No response

Additional context

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@devinjdangelo devinjdangelo added the enhancement New feature or request label Feb 21, 2024
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@devinjdangelo