diff --git a/core/src/main/scala/org/apache/spark/rdd/RDDOperationScope.scala b/core/src/main/scala/org/apache/spark/rdd/RDDOperationScope.scala
index 44667281c1063..540cbd688b63b 100644
--- a/core/src/main/scala/org/apache/spark/rdd/RDDOperationScope.scala
+++ b/core/src/main/scala/org/apache/spark/rdd/RDDOperationScope.scala
@@ -23,6 +23,7 @@ import com.fasterxml.jackson.annotation.{JsonIgnore, JsonInclude, JsonPropertyOr
 import com.fasterxml.jackson.annotation.JsonInclude.Include
 import com.fasterxml.jackson.databind.ObjectMapper
 import com.fasterxml.jackson.module.scala.DefaultScalaModule
+import com.google.common.base.Objects
 
 import org.apache.spark.{Logging, SparkContext}
 
@@ -67,6 +68,8 @@ private[spark] class RDDOperationScope(
     }
   }
 
+  override def hashCode(): Int = Objects.hashCode(id, name, parent)
+
   override def toString: String = toJson
 }
 
diff --git a/core/src/main/scala/org/apache/spark/scheduler/AccumulableInfo.scala b/core/src/main/scala/org/apache/spark/scheduler/AccumulableInfo.scala
index 11d123eec43ca..b6bff64ee368e 100644
--- a/core/src/main/scala/org/apache/spark/scheduler/AccumulableInfo.scala
+++ b/core/src/main/scala/org/apache/spark/scheduler/AccumulableInfo.scala
@@ -34,9 +34,15 @@ class AccumulableInfo private[spark] (
   override def equals(other: Any): Boolean = other match {
     case acc: AccumulableInfo =>
       this.id == acc.id && this.name == acc.name &&
-        this.update == acc.update && this.value == acc.value
+        this.update == acc.update && this.value == acc.value &&
+        this.internal == acc.internal
     case _ => false
   }
+
+  override def hashCode(): Int = {
+    val state = Seq(id, name, update, value, internal)
+    state.map(_.hashCode).reduceLeft(31 * _ + _)
+  }
 }
 
 object AccumulableInfo {
diff --git a/core/src/test/scala/org/apache/spark/rdd/RDDOperationScopeSuite.scala b/core/src/test/scala/org/apache/spark/rdd/RDDOperationScopeSuite.scala
index f65349e3e3585..16a92f54f9368 100644
--- a/core/src/test/scala/org/apache/spark/rdd/RDDOperationScopeSuite.scala
+++ b/core/src/test/scala/org/apache/spark/rdd/RDDOperationScopeSuite.scala
@@ -38,6 +38,13 @@ class RDDOperationScopeSuite extends SparkFunSuite with BeforeAndAfter {
     sc.stop()
   }
 
+  test("equals and hashCode") {
+    val opScope1 = new RDDOperationScope("scope1", id = "1")
+    val opScope2 = new RDDOperationScope("scope1", id = "1")
+    assert(opScope1 === opScope2)
+    assert(opScope1.hashCode() === opScope2.hashCode())
+  }
+
   test("getAllScopes") {
     assert(scope1.getAllScopes === Seq(scope1))
     assert(scope2.getAllScopes === Seq(scope1, scope2))
diff --git a/core/src/test/scala/org/apache/spark/scheduler/DAGSchedulerSuite.scala b/core/src/test/scala/org/apache/spark/scheduler/DAGSchedulerSuite.scala
index 2e8688cf41d99..5221121742071 100644
--- a/core/src/test/scala/org/apache/spark/scheduler/DAGSchedulerSuite.scala
+++ b/core/src/test/scala/org/apache/spark/scheduler/DAGSchedulerSuite.scala
@@ -285,6 +285,15 @@ class DAGSchedulerSuite
     assertDataStructuresEmpty()
   }
 
+  test("equals and hashCode AccumulableInfo") {
+    val accInfo1 = new AccumulableInfo(1, " Accumulable " + 1, Some("delta" + 1), "val" + 1, true)
+    val accInfo2 = new AccumulableInfo(1, " Accumulable " + 1, Some("delta" + 1), "val" + 1, false)
+    val accInfo3 = new AccumulableInfo(1, " Accumulable " + 1, Some("delta" + 1), "val" + 1, false)
+    assert(accInfo1 !== accInfo2)
+    assert(accInfo2 === accInfo3)
+    assert(accInfo2.hashCode() === accInfo3.hashCode())
+  }
+
   test("cache location preferences w/ dependency") {
     val baseRdd = new MyRDD(sc, 1, Nil).cache()
     val finalRdd = new MyRDD(sc, 1, List(new OneToOneDependency(baseRdd)))