Index: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-web-proxy/src/main/java/org/apache/hadoop/yarn/server/webproxy/WebAppProxyServlet.java =================================================================== --- hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-web-proxy/src/main/java/org/apache/hadoop/yarn/server/webproxy/WebAppProxyServlet.java (revision 1566545) +++ hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-web-proxy/src/main/java/org/apache/hadoop/yarn/server/webproxy/WebAppProxyServlet.java (working copy) @@ -164,6 +164,7 @@ } config.setLocalAddress(localAddress); HttpMethod method = new GetMethod(uri.getEscapedURI()); + method.setRequestHeader("Connection","close"); @SuppressWarnings("unchecked") Enumeration names = req.getHeaderNames(); while(names.hasMoreElements()) {