HyukjinKwon commented on a change in pull request #23545:
[SPARK-25196][SQL][WIP] Extends Analyze commands for cached tables
URL: https://github.com/apache/spark/pull/23545#discussion_r247758969
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File path:
sql/core/src/main/scala/org/apache/spark/sql/execution/columnar/InMemoryRelation.scala
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@@ -163,7 +163,7 @@ case class InMemoryRelation(
output: Seq[Attribute],
@transient cacheBuilder: CachedRDDBuilder,
override val outputOrdering: Seq[SortOrder])(
- statsOfPlanToCache: Statistics)
+ var statsOfPlanToCache: Statistics)
Review comment:
it's just a nit but I think `var` on case class is discouraged per
https://github.com/databricks/scala-style-guide#case-classes-and-immutability
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