2장 Scala 코드 오탈자 수정

panelion · panelion · commit a1f81d09687c · 2020-01-21T08:57:01.000+09:00
diff --git a/code/02장_스파크_톺아보기.scala b/code/02장_스파크_톺아보기.scala
@@ -63,7 +63,7 @@ GROUP BY DEST_COUNTRY_NAME
 """)
 
 val dataFrameWay = flightData2015
-  .groupBy('DEST_COUNTRY_NAME)
+  .groupBy("DEST_COUNTRY_NAME")
   .count()
 
 sqlWay.explain
