Shuffle migration destinations before zip with agent groups

erlang-mas · Apr 4, 2017 · a3a71e9 · a3a71e9
1 parent c59a2ec
commit a3a71e9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/mas_migration.erl b/src/mas_migration.erl
@@ -46,7 +46,7 @@ send_back(Source, Agents) -> send_to_population({Source, Agents}).
 %%------------------------------------------------------------------------------
 group(Destinations, Agents) ->
     AgentGroups = mas_utils:partition(Agents, length(Destinations)),
-    lists:zip(Destinations, AgentGroups).
+    lists:zip(mas_utils:shuffle(Destinations), AgentGroups).
 
 %%------------------------------------------------------------------------------
 %% @private