[FLINK-13008] fix findbugs warning in AggregationsFunction

36e9b2d8 · wangpeibin · Aljoscha Krettek · 8c7b2d8c · 36e9b2d8
隐藏空白更改
内联并排

Showing with 1 addition and 1 deletion

flink-table/flink-table-planner/src/main/scala/org/apache/flink/table/runtime/aggregate/GeneratedAggregations.scala ...flink/table/runtime/aggregate/GeneratedAggregations.scala +1 -1

未找到文件。
--- a/flink-table/flink-table-planner/src/main/scala/org/apache/flink/table/runtime/aggregate/GeneratedAggregations.scala
+++ b/flink-table/flink-table-planner/src/main/scala/org/apache/flink/table/runtime/aggregate/GeneratedAggregations.scala
@@ -149,7 +149,7 @@ class SingleElementIterable[T] extends java.lang.Iterable[T] {
      }
    }

-    override def remove(): Unit = new java.lang.UnsupportedOperationException
+    override def remove(): Unit = throw new java.lang.UnsupportedOperationException
  }

  val it = new SingleElementIterator