Github user HyukjinKwon commented on a diff in the pull request: https://github.com/apache/spark/pull/20424#discussion_r168076901 --- Diff: core/src/main/scala/org/apache/spark/api/python/PythonWorkerFactory.scala --- @@ -17,7 +17,7 @@ package org.apache.spark.api.python -import java.io.{DataInputStream, DataOutputStream, InputStream, OutputStreamWriter} +import java.io._ --- End diff -- BTW, don't forget to get rid of this import change too. This import looks needed due to `IOException`.
--- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org