Github user redsanket commented on a diff in the pull request:
https://github.com/apache/spark/pull/23242#discussion_r239994508
--- Diff:
examples/src/main/scala/org/apache/spark/examples/AccumulatorMetricsTest.scala
---
@@ -0,0 +1,68 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// scalastyle:off println
+package org.apache.spark.examples
+
+import org.apache.spark.metrics.source.{DoubleAccumulatorSource,
LongAccumulatorSource}
+import org.apache.spark.sql.SparkSession
+
+/**
+ * Usage: AccumulatorMetricsTest [partitions] [numElem] [blockSize]
+ */
+object AccumulatorMetricsTest {
--- End diff --
Example named as Test is a bit confusing i think... thoughts?
---
---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org
For additional commands, e-mail: reviews-h...@spark.apache.org
