diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/basicPhysicalOperators.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/basicPhysicalOperators.scala
index 3562083b0674..dd78a784915d 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/basicPhysicalOperators.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/basicPhysicalOperators.scala
@@ -266,6 +266,7 @@ case class SampleExec(
     if (withReplacement) {
       val samplerClass = classOf[PoissonSampler[UnsafeRow]].getName
       val initSampler = ctx.freshName("initSampler")
+      ctx.copyResult = true
       ctx.addMutableState(s"$samplerClass<UnsafeRow>", sampler,
         s"$initSampler();")
 
diff --git a/sql/core/src/test/scala/org/apache/spark/sql/DataFrameSuite.scala b/sql/core/src/test/scala/org/apache/spark/sql/DataFrameSuite.scala
index 499f3180379c..f89951760f7d 100644
--- a/sql/core/src/test/scala/org/apache/spark/sql/DataFrameSuite.scala
+++ b/sql/core/src/test/scala/org/apache/spark/sql/DataFrameSuite.scala
@@ -1578,4 +1578,11 @@ class DataFrameSuite extends QueryTest with SharedSQLContext {
     val df = spark.createDataFrame(rdd, StructType(schemas), false)
     assert(df.persist.take(1).apply(0).toSeq(100).asInstanceOf[Long] == 100)
   }
+
+  test("copy results for sampling with replacement") {
+    val df = Seq((1, 0), (2, 0), (3, 0)).toDF("a", "b")
+    val sampleDf = df.sample(true, 2.00)
+    val d = sampleDf.withColumn("c", monotonically_increasing_id).select($"c").collect
+    assert(d.size == d.distinct.size)
+  }
 }