Github user JoshRosen commented on a diff in the pull request:
https://github.com/apache/spark/pull/7904#discussion_r36282915
--- Diff:
sql/core/src/main/scala/org/apache/spark/sql/execution/SparkStrategies.scala ---
@@ -62,18 +62,24 @@ private[sql] abstract class SparkStrategies extends
QueryPlanner[SparkPlan] {
}
}
+ // TODO(josh): this class's name is slightly misleading in the sense
that it also plans non-hash
+ // joins, such as SortMergeJoin. Maybe we could just name this something
like JoinSelection.
--- End diff --
Any thoughts RE: this naming suggestion?
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