From 7450583721757b8af2945ebd9be1a9efed11444c Mon Sep 17 00:00:00 2001
From: Rohith Sharma K S <rohithsharmaks@apache.org>
Date: Tue, 8 May 2018 12:28:54 +0530
Subject: [PATCH] YARN-8253. HTTPS Ats v2 api call fails with 'bad HTTP
 parsed'. Contributed by Charan Hebri.

---
 .../timelineservice/reader/TimelineReaderServer.java     | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice/src/main/java/org/apache/hadoop/yarn/server/timelineservice/reader/TimelineReaderServer.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice/src/main/java/org/apache/hadoop/yarn/server/timelineservice/reader/TimelineReaderServer.java
index 2f85c04678..bd2c428c4f 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice/src/main/java/org/apache/hadoop/yarn/server/timelineservice/reader/TimelineReaderServer.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice/src/main/java/org/apache/hadoop/yarn/server/timelineservice/reader/TimelineReaderServer.java
@@ -186,10 +186,17 @@ private void startTimelineReaderWebApp() {
 
     LOG.info("Instantiating TimelineReaderWebApp at " + bindAddress);
     try {
+
+      String httpScheme = WebAppUtils.getHttpSchemePrefix(conf);
+
       HttpServer2.Builder builder = new HttpServer2.Builder()
             .setName("timeline")
             .setConf(conf)
-            .addEndpoint(URI.create("http://" + bindAddress));
+            .addEndpoint(URI.create(httpScheme + bindAddress));
+
+      if (httpScheme.equals(WebAppUtils.HTTPS_PREFIX)) {
+        WebAppUtils.loadSslConfiguration(builder, conf);
+      }
       readerWebServer = builder.build();
       readerWebServer.addJerseyResourcePackage(
           TimelineReaderWebServices.class.getPackage().getName() + ";"