From ed87ac868a7c3c824c8a8f4d7eaff63af30d52cd Mon Sep 17 00:00:00 2001
From: Nihal Jain <nihaljain.cs@gmail.com>
Date: Wed, 18 Apr 2018 23:25:42 +0530
Subject: [PATCH] HBASE-20452 Master UI: Table merge button should validate
 required fields before submit

Signed-off-by: tedyu <yuzhihong@gmail.com>
(cherry picked from commit 6ce1136ebae75abc2a1d8d35e1963546b8e2d014)
---
 .../src/main/resources/hbase-webapps/master/table.jsp         | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/hbase-server/src/main/resources/hbase-webapps/master/table.jsp b/hbase-server/src/main/resources/hbase-webapps/master/table.jsp
index 45e37871adf4..30720d1f2090 100644
--- a/hbase-server/src/main/resources/hbase-webapps/master/table.jsp
+++ b/hbase-server/src/main/resources/hbase-webapps/master/table.jsp
@@ -1251,8 +1251,8 @@ Actions:
     <input style="font-size: 12pt; width: 10em" type="submit" value="Merge" class="btn" />
   </td>
   <td style="text-align: center;">
-    <input type="text" name="left" size="40" placeholder="Region Key (required)" />
-    <input type="text" name="right" size="40" placeholder="Region Key (required)" />
+    <input type="text" name="left" size="40" required="required" placeholder="Region Key (required)" />
+    <input type="text" name="right" size="40" required="required" placeholder="Region Key (required)" />
   </td>
   <td>
     This action will merge two regions of the table, Merge requests for