fix the typo

apache · Dec 2, 2017 · 4650307 · 4650307
1 parent bc70817
commit 4650307
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/columnar/InMemoryRelation.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/columnar/InMemoryRelation.scala
@@ -79,7 +79,7 @@ case class InMemoryRelation(
     }
   }
 
-  private var inheritedStats: Option[Statistics] = _
+  private var inheritedStats: Option[Statistics] = None
 
   private[execution] def setStatsFromCachedPlan(planToCache: LogicalPlan): Unit = {
     require(planToCache.conf.cboEnabled, "you cannot use the stats of cached plan in" +