Apache9 commented on code in PR #5461:
URL: https://github.com/apache/hbase/pull/5461#discussion_r1356835441
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hbase-server/src/main/java/org/apache/hadoop/hbase/master/ServerManager.java:
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@@ -128,7 +128,8 @@ public class ServerManager {
* Map of admin interfaces per registered regionserver; these interfaces we
use to control
* regionservers out on the cluster
*/
- private final Map<ServerName, AdminService.BlockingInterface> rsAdmins = new
HashMap<>();
+ private final Map<ServerName, AdminService.BlockingInterface> rsAdmins =
Review Comment:
Better also change the declaration type to ConcurrentMap
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