Stop Spark gracefully

salesforce · Feb 20, 2019 · 3ed77ea · 3ed77ea
1 parent 14f697d
commit 3ed77ea
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/helloworld/src/main/scala/com/salesforce/hw/OpTitanicSimple.scala b/helloworld/src/main/scala/com/salesforce/hw/OpTitanicSimple.scala
@@ -157,5 +157,8 @@ object OpTitanicSimple {
     val (scores, metrics) = model.scoreAndEvaluate(evaluator = evaluator)
 
     println("Metrics:\n" + metrics)
+
+    // Stop Spark gracefully
+    spark.stop()
   }
 }