From e218874e9b5f1b4017b1eabac732899f33c019a9 Mon Sep 17 00:00:00 2001
From: Guanghao Zhang <zghao@apache.org>
Date: Tue, 19 Feb 2019 17:37:57 +0800
Subject: [PATCH] HBASE-21932 Use Runtime.getRuntime().halt to terminate
 regionserver when abort timeout

---
 .../org/apache/hadoop/hbase/regionserver/HRegionServer.java | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
index f40e00a4ac1..f983882b6f0 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
@@ -3856,9 +3856,11 @@ public class HRegionServer extends HasThread implements
 
     @Override
     public void run() {
-      LOG.warn("Aborting region server timed out, terminating forcibly. Thread dump to stdout.");
+      LOG.warn("Aborting region server timed out, terminating forcibly" +
+          " and does not wait for any running shutdown hooks or finalizers to finish their work." +
+          " Thread dump to stdout.");
       Threads.printThreadInfo(System.out, "Zombie HRegionServer");
-      System.exit(1);
+      Runtime.getRuntime().halt(1);
     }
   }
 }