[GitHub] storm pull request #2433: [STORM-2693] Heartbeats and assignments promotion ...

[danny0405]

Github user danny0405 commented on a diff in the pull request:

    https://github.com/apache/storm/pull/2433#discussion_r152717747
  
    --- Diff: 
storm-server/src/main/java/org/apache/storm/daemon/nimbus/Nimbus.java ---
    @@ -231,7 +183,15 @@
     
         @VisibleForTesting
         public static final List<ACL> ZK_ACLS = 
Arrays.asList(ZooDefs.Ids.CREATOR_ALL_ACL.get(0),
    -            new ACL(ZooDefs.Perms.READ | ZooDefs.Perms.CREATE, 
ZooDefs.Ids.ANYONE_ID_UNSAFE));
    +            new ACL(ZooDefs.Perms.READ ^ ZooDefs.Perms.CREATE, 
ZooDefs.Ids.ANYONE_ID_UNSAFE));
    --- End diff --
    
    i copy it from old nimbus.clj, i didn't get the point why 2.0 change it to 
or


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