>Not really. What if the user configured Ignite from Java API, without any >XML. What will be saved? To prevent this ambiguity, I think the cleanest >way is to ask user to save the configuration to a file explicitly.
I think it does not matter too much how the grid was configured. In any case IgniteConfiguration object is created. And we will be allowing to change only very few parameters that are mostly of primitive type or enum. Once changed configuration is saved to metastore. When restarting we should apply it by default or allow user to override it with provided one. --Yakov
