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From Randgalt <...@git.apache.org>
Subject [GitHub] curator pull request: CURATOR-164 prevent phantom services
Date Tue, 21 Apr 2015 17:24:13 GMT
Github user Randgalt commented on a diff in the pull request:

    https://github.com/apache/curator/pull/72#discussion_r28801169
  
    --- Diff: curator-x-discovery/src/main/java/org/apache/curator/x/discovery/details/ServiceDiscoveryImpl.java
---
    @@ -228,15 +234,18 @@ protected void     internalRegisterService(ServiceInstance<T>
service) throws Ex
         public void     unregisterService(ServiceInstance<T> service) throws Exception
         {
             String          path = pathForInstance(service.getName(), service.getId());
    -        try
    -        {
    -            client.delete().forPath(path);
    -        }
    -        catch ( KeeperException.NoNodeException ignore )
    -        {
    -            // ignore
    +        synchronized(service) {
    --- End diff --
    
    I don't think the sync adds anything. The services are usually copies.


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