Github user jerryshao commented on a diff in the pull request: https://github.com/apache/spark/pull/21036#discussion_r181963024 --- Diff: core/src/main/scala/org/apache/spark/internal/config/package.scala --- @@ -323,7 +323,7 @@ package object config { .internal() .doc("When true, HadoopRDD/NewHadoopRDD will not create partitions for empty input splits.") .booleanConf - .createWithDefault(false) + .createWithDefault(true) --- End diff -- This seems silently changed the behavior. I would suggest not to do it.
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