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From: chia7712@apache.org
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Subject: hbase git commit: HBASE-18470 Remove the redundant comma from
 RetriesExhaustedWithDetailsException#getDesc
Date: Thu,  3 Aug 2017 07:41:34 +0000 (UTC)
archived-at: Thu, 03 Aug 2017 07:41:36 -0000

Repository: hbase
Updated Branches:
  refs/heads/branch-1.4 2a0633f07 -> 6faab31e8


HBASE-18470 Remove the redundant comma from RetriesExhaustedWithDetailsException#getDesc

Signed-off-by: Chia-Ping Tsai <chia7712@gmail.com>


Project: http://git-wip-us.apache.org/repos/asf/hbase/repo
Commit: http://git-wip-us.apache.org/repos/asf/hbase/commit/6faab31e
Tree: http://git-wip-us.apache.org/repos/asf/hbase/tree/6faab31e
Diff: http://git-wip-us.apache.org/repos/asf/hbase/diff/6faab31e

Branch: refs/heads/branch-1.4
Commit: 6faab31e893c851e0aa8bd7a5abf6243c5af672d
Parents: 2a0633f
Author: Benedict Jin <1571805553@qq.com>
Authored: Thu Aug 3 15:29:36 2017 +0800
Committer: Chia-Ping Tsai <chia7712@gmail.com>
Committed: Thu Aug 3 15:38:34 2017 +0800

----------------------------------------------------------------------
 .../hbase/client/RetriesExhaustedWithDetailsException.java       | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/hbase/blob/6faab31e/hbase-client/src/main/java/org/apache/hadoop/hbase/client/RetriesExhaustedWithDetailsException.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/RetriesExhaustedWithDetailsException.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/RetriesExhaustedWithDetailsException.java
index af71b9a..21ab156 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/RetriesExhaustedWithDetailsException.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/RetriesExhaustedWithDetailsException.java
@@ -114,10 +114,10 @@ extends RetriesExhaustedException {
     Set<String> uniqAddr = new HashSet<String>();
     uniqAddr.addAll(hostnamePort);
 
-    for(String addr : uniqAddr) {
+    for (String addr : uniqAddr) {
       addrs.append(addr).append(", ");
     }
-    return addrs.toString();
+    return uniqAddr.isEmpty() ? addrs.toString() : addrs.substring(0, addrs.length() - 2);
   }
 
   public String getExhaustiveDescription() {