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If you convert an indexed spatial index to dataframe, the index will not be preserved. Sedona SQL query will build a one-time index on the fly. Thanks, Jia On Sat, Feb 4, 2023 at 3:41 PM 可为 <[email protected]> wrote: > Hello expert， > > If I convert a spatial rdd with a spatial index into a > dataframe, will its spatial index be preserved? When using sedona sql to > query the dataframe（e.g. using a polygon to query）, can the > spatial index be used? > > > > Thanks.
