Github user dongjoon-hyun commented on a diff in the pull request:
https://github.com/apache/spark/pull/13260#discussion_r64193997
--- Diff: core/src/test/scala/org/apache/spark/rdd/RDDSuite.scala ---
@@ -678,27 +678,26 @@ class RDDSuite extends SparkFunSuite with
SharedSparkContext {
}
{
val sample = data.takeSample(withReplacement = true, num = 20)
- assert(sample.size === 20) // Got exactly 100 elements
- assert(sample.toSet.size <= 20, "sampling with replacement returned
all distinct elements")
--- End diff --
This is always true.
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