From 115ecb52a86b49aad3d058a6b4c1c7926b8b0a40 Mon Sep 17 00:00:00 2001
From: Mingliang Liu <liuml07@apache.org>
Date: Sun, 21 Aug 2016 09:40:29 -0700
Subject: [PATCH] HADOOP-13527. Add Spark to CallerContext LimitedPrivate
 scope. (Contributed by Weiqing Yang)

---
 .../src/main/java/org/apache/hadoop/ipc/CallerContext.java      | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ipc/CallerContext.java b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ipc/CallerContext.java
index 3d21bfe28af..bdfa471f535 100644
--- a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ipc/CallerContext.java
+++ b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ipc/CallerContext.java
@@ -33,7 +33,7 @@ import java.util.Arrays;
  * This class is immutable.
  */
 @InterfaceAudience.LimitedPrivate({"HBase", "HDFS", "Hive", "MapReduce",
-    "Pig", "YARN"})
+    "Pig", "Spark", "YARN"})
 @InterfaceStability.Evolving
 public final class CallerContext {
   public static final Charset SIGNATURE_ENCODING = StandardCharsets.UTF_8;