Per-file IVF indexes inside Parquet footers, combined with Iceberg file pruning, provide fast filtered ANN search in a disaggregated lakehouse when the filter column is file-local.
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Filtered Vector Search in a Disaggregated Lakehouse: Composing Table-Format Pruning with Per-File ANN
Per-file IVF indexes inside Parquet footers, combined with Iceberg file pruning, provide fast filtered ANN search in a disaggregated lakehouse when the filter column is file-local.