WIP: chore(rust/sedona-spatial-join) Reimplement planner for spatial join #562
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…es of join outputs
…mplement our own logical join filter -> physical join filter transformation
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Closes #282
Emit
SpatialJoinExecdirectly from logical plan instead of performing the error-prone physical -> physical plan translation (NestedLoopJoinExec/HashJoinExec -> SpatialJoinExec). We follow the standard practice of doing this in DataFusion, see https://github.com/apache/datafusion/blob/52.1.0/datafusion/core/tests/user_defined/user_defined_plan.rsWe have also revised the plan properties of SpatialJoinExec. The plan properties were all wrong for KNN join, this patch fixed that and make sure that we won't break the data distribution enforcement.