jiayuasu commented on code in PR #706:
URL: https://github.com/apache/incubator-sedona/pull/706#discussion_r1013122734
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sql/src/main/scala/org/apache/spark/sql/sedona_sql/strategy/join/JoinQueryDetector.scala:
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@@ -164,9 +164,9 @@ class JoinQueryDetector(sparkSession: SparkSession) extends
Strategy {
val relationship = s"ST_$spatialPredicate"
matchExpressionsToPlans(a, b, left, right) match {
- case Some((planA, planB, _)) =>
+ case Some((planA, planB, swappedLeftAndRight)) =>
logInfo(s"Planning spatial join for $relationship relationship")
- RangeJoinExec(planLater(planA), planLater(planB), a, b,
spatialPredicate, extraCondition) :: Nil
+ RangeJoinExec(planLater(planA), planLater(planB), a, b,
swappedLeftAndRight, spatialPredicate, extraCondition) :: Nil
Review Comment:
@Kimahriman Adam, does @Kontinuation 's approach "Inverting the spatial
predicate" sound good to you? :-)
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