Fix a weak place in GAR

On branch spark-34-35 Changes to be committed: modified: maven-projects/spark/graphar/src/main/scala/org/apache/graphar/graph/GraphWriter.scala
apache · Aug 10, 2024 · fb22f1a · fb22f1a
1 parent 8be463f
commit fb22f1a
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/maven-projects/spark/graphar/src/main/scala/org/apache/graphar/graph/GraphWriter.scala b/maven-projects/spark/graphar/src/main/scala/org/apache/graphar/graph/GraphWriter.scala
@@ -281,11 +281,11 @@ class GraphWriter() {
   }
 
   val vertices: scala.collection.mutable.Map[String, DataFrame] =
-    scala.collection.mutable.Map[String, DataFrame]()
+    scala.collection.mutable.Map.empty
   val edges: scala.collection.mutable.Map[(String, String, String), DataFrame] =
-    scala.collection.mutable.Map[(String, String, String), DataFrame]()
+    scala.collection.mutable.Map.empty
   val vertexNums: scala.collection.mutable.Map[String, Long] =
-    scala.collection.mutable.Map[String, Long]()
+    scala.collection.mutable.Map.empty
   val primaryKeys: scala.collection.mutable.Map[String, String] =
-    scala.collection.mutable.Map[String, String]()
+    scala.collection.mutable.Map.empty
 }