From c4fb1cd234ab90fcd5e52c712c03450270ed7465 Mon Sep 17 00:00:00 2001
From: GeorryHuang <215175212@qq.com>
Date: Tue, 18 Feb 2020 10:06:47 +0800
Subject: [PATCH] HBASE-23859 Modify "Block locality" of RegionServer Web UI to
 human readable percentage (#1176)

Signed-off-by: Guanghao Zhang <zghao@apache.org>
---
 .../hadoop/hbase/tmpl/regionserver/ServerMetricsTmpl.jamon    | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/hbase-server/src/main/jamon/org/apache/hadoop/hbase/tmpl/regionserver/ServerMetricsTmpl.jamon b/hbase-server/src/main/jamon/org/apache/hadoop/hbase/tmpl/regionserver/ServerMetricsTmpl.jamon
index ee1ebdbcb19..bf94c5b29b5 100644
--- a/hbase-server/src/main/jamon/org/apache/hadoop/hbase/tmpl/regionserver/ServerMetricsTmpl.jamon
+++ b/hbase-server/src/main/jamon/org/apache/hadoop/hbase/tmpl/regionserver/ServerMetricsTmpl.jamon
@@ -90,8 +90,8 @@ org.apache.hadoop.hbase.io.util.MemorySizeUtil;
     <tr>
         <td><% String.format("%.0f", mWrap.getRequestsPerSecond()) %></td>
         <td><% mWrap.getNumOnlineRegions() %></td>
-        <td><% mWrap.getPercentFileLocal() %></td>
-        <td><% mWrap.getPercentFileLocalSecondaryRegions() %></td>
+        <td><% String.format("%.3f",mWrap.getPercentFileLocal()) %><% "%" %></td>
+        <td><% String.format("%.3f",mWrap.getPercentFileLocalSecondaryRegions()) %><% "%" %></td>
         <td><% mWrap.getNumWALSlowAppend() %></td>
     </tr>
 </table>