From ec0adbd2c0fbe8e367521f85fdd7f94d5a886757 Mon Sep 17 00:00:00 2001
From: tedyu <yuzhihong@gmail.com>
Date: Sun, 2 Oct 2016 21:09:09 -0700
Subject: [PATCH] HBASE-16739) imed out exception message should include
 encoded region name

---
 .../java/org/apache/hadoop/hbase/regionserver/HRegion.java     | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java
index f6d2e361953..078b135f3de 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java
@@ -5267,7 +5267,8 @@ public class HRegion implements HeapSize, PropagatingConfigurationObserver, Regi
         result = null;
         // Clean up the counts just in case this was the thing keeping the context alive.
         rowLockContext.cleanUp();
-        throw new IOException("Timed out waiting for lock for row: " + rowKey);
+        throw new IOException("Timed out waiting for lock for row: " + rowKey + " in region "
+            + getRegionInfo().getEncodedName());
       }
       rowLockContext.setThreadName(Thread.currentThread().getName());
       return result;