Github user dongjoon-hyun commented on a diff in the pull request: https://github.com/apache/spark/pull/22501#discussion_r223220176 --- Diff: core/src/test/scala/org/apache/spark/benchmark/BenchmarkBase.scala --- @@ -48,15 +48,11 @@ abstract class BenchmarkBase { if (!file.exists()) { file.createNewFile() } - output = Some(new FileOutputStream(file)) + output = Option(new FileOutputStream(file)) --- End diff -- Why do you replace `Some` to `Option`? Are you worrying `new FileOutputStream(file)` becomes `null`?
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