Github user jkbradley commented on a diff in the pull request: https://github.com/apache/spark/pull/9267#discussion_r48787482 --- Diff: mllib/src/main/scala/org/apache/spark/mllib/fpm/FPGrowth.scala --- @@ -20,17 +20,27 @@ package org.apache.spark.mllib.fpm import java.{util => ju} import java.lang.{Iterable => JavaIterable} +import org.json4s.DefaultFormats --- End diff -- Organize imports (scala before 3rd-party libraries)
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