From 7acb061e63614ad957da654f920f54ac7a02edd6 Mon Sep 17 00:00:00 2001
From: Enis Soztutar <enis@apache.org>
Date: Mon, 6 Jul 2015 19:14:54 -0700
Subject: [PATCH] HBASE-13988 Add exception handler for lease thread (Liu
 Shaohui)

---
 .../org/apache/hadoop/hbase/regionserver/HRegionServer.java   | 4 ++--
 1 file changed, 2 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 43c28366958..76660578b09 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
@@ -1717,8 +1717,8 @@ public class HRegionServer extends HasThread implements
 
     // Leases is not a Thread. Internally it runs a daemon thread. If it gets
     // an unhandled exception, it will just exit.
-    this.leases.setName(getName() + ".leaseChecker");
-    this.leases.start();
+    Threads.setDaemonThreadRunning(this.leases.getThread(), getName() + ".leaseChecker",
+      uncaughtExceptionHandler);
 
     if (this.replicationSourceHandler == this.replicationSinkHandler &&
         this.replicationSourceHandler != null) {