HBASE-10294 Some synchronization on ServerManager#onlineServers can be removed

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1557636 13f79535-47bb-0310-9956-ffa450edef68
2014-01-13 01:12:54 +00:00 · 2014-01-13 01:12:54 +00:00 · a041afacff
parent f9a93ec9df
commit a041afacff
1 changed files with 1 additions and 3 deletions
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/master/ServerManager.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/master/ServerManager.java
@ -421,10 +421,8 @@ public class ServerManager {
   */
  public Map<ServerName, ServerLoad> getOnlineServers() {
    // Presumption is that iterating the returned Map is OK.
-    synchronized (this.onlineServers) {
    return Collections.unmodifiableMap(this.onlineServers);
  }
-  }


  public DeadServer getDeadServers() {