Github user pwendell commented on a diff in the pull request:
https://github.com/apache/spark/pull/1229#discussion_r14252256
--- Diff:
core/src/main/scala/org/apache/spark/util/random/RandomSampler.scala ---
@@ -54,17 +54,17 @@ trait RandomSampler[T, U] extends Pseudorandom with
Cloneable with Serializable
*/
@DeveloperApi
class BernoulliSampler[T](lb: Double, ub: Double, complement: Boolean =
false)
--- End diff --
Could dropping this implicit break source and binary compatiblity? I think
we'd like to avoid asking people to make code changes to upgrade to a bug-fix
release, even if the API's are marked as developer. Can you just leave the
existing argument and just ignore it?
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