From 1de1ec176f9c2b373f38ad4e9c004e989ad3faa9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=94=B3=E8=83=9C=E5=88=A9?=
 <48829688+shenshengli@users.noreply.github.com>
Date: Tue, 6 Oct 2020 08:36:13 +0800
Subject: [PATCH] HBASE-24054 To be safe, jetty's version number should be
 blocked.

---
 .../src/main/java/org/apache/hadoop/hbase/http/HttpServer.java   | 1 +
 1 file changed, 1 insertion(+)

diff --git a/hbase-http/src/main/java/org/apache/hadoop/hbase/http/HttpServer.java b/hbase-http/src/main/java/org/apache/hadoop/hbase/http/HttpServer.java
index 8a47ca99ea3..1863557529d 100644
--- a/hbase-http/src/main/java/org/apache/hadoop/hbase/http/HttpServer.java
+++ b/hbase-http/src/main/java/org/apache/hadoop/hbase/http/HttpServer.java
@@ -414,6 +414,7 @@ public class HttpServer implements FilterContainer {
         httpConfig.setHeaderCacheSize(DEFAULT_MAX_HEADER_SIZE);
         httpConfig.setResponseHeaderSize(DEFAULT_MAX_HEADER_SIZE);
         httpConfig.setRequestHeaderSize(DEFAULT_MAX_HEADER_SIZE);
+        httpConfig.setSendServerVersion(false);
 
         if ("http".equals(scheme)) {
           listener = new ServerConnector(server.webServer, new HttpConnectionFactory(httpConfig));