Github user liancheng commented on a diff in the pull request:
https://github.com/apache/spark/pull/213#discussion_r10877430
--- Diff:
sql/core/src/main/scala/org/apache/spark/sql/execution/SparkStrategies.scala ---
@@ -170,6 +166,23 @@ abstract class SparkStrategies extends
QueryPlanner[SparkPlan] {
}
}
+ object ParquetScans extends Strategy {
+ def apply(plan: LogicalPlan): Seq[SparkPlan] = plan match {
+ // TODO: need to support writing to other types of files.
+ case logical.WriteToFile(path, child) =>
--- End diff --
Seems a little confusing to have a write operation within a scan strategy
here... Maybe we should move this into a separate strategy object similar to
`HiveStrategies.DataSinks`?
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