Github user hvanhovell commented on a diff in the pull request:
https://github.com/apache/spark/pull/13678#discussion_r67104025
--- Diff: sql/core/src/main/scala/org/apache/spark/sql/Dataset.scala ---
@@ -179,15 +179,16 @@ class Dataset[T] private[sql](
case _ => false
}
+ def materialize: LogicalPlan = {
+ LogicalRDD(queryExecution.analyzed.output,
queryExecution.toRdd)(sparkSession)
+ }
queryExecution.logical match {
// For various commands (like DDL) and queries with side effects, we
force query execution
// to happen right away to let these side effects take place eagerly.
- case p if hasSideEffects(p) =>
- LogicalRDD(queryExecution.analyzed.output,
queryExecution.toRdd)(sparkSession)
- case Union(children) if children.forall(hasSideEffects) =>
- LogicalRDD(queryExecution.analyzed.output,
queryExecution.toRdd)(sparkSession)
- case _ =>
- queryExecution.analyzed
+ case p if hasSideEffects(p) => materialize
+ case Union(children) if children.forall(hasSideEffects) =>
materialize
+ case With(p, _) if hasSideEffects(p) => materialize
--- End diff --
I have added an explicit pattern match because not all `Insert*`s are a
Command...
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
