Github user huaxingao commented on a diff in the pull request: https://github.com/apache/spark/pull/23072#discussion_r237966508 --- Diff: examples/src/main/scala/org/apache/spark/examples/ml/FPGrowthExample.scala --- @@ -64,4 +64,3 @@ object FPGrowthExample { spark.stop() } } -// scalastyle:on println --- End diff -- @dongjoon-hyun sorry, I missed the ```// scalastyle:off println``` Is it OK with you if I remove ```// scalastyle:off println``` too? Since ```println``` is not used in the example
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