Re: [jgroups-users] Ability to set the coordinator programaticaly and the ability to maintain a shared state

On Sat, May 5, 2018 at 5:24 PM, Questions/problems related to using JGroups
<[email protected]> wrote:

>
>
> On Sat, May 5, 2018 at 1:35 AM, Questions/problems related to using
> JGroups <[email protected]> wrote:
>
>> Hi all,
>>
>> Thank very much @Bobby for your valuable answer. Your answer actually
>> helps me to understand the usage of state transfer clearly.
>>
>> Just wanted to clarify a small thing. Did you mean that there is an
>> inbuilt message saying "reload the shared state" in the library itself
>> (similar to what happen when there is view change, the views get
>> automatically pushed to all the members) or did you propose a method to
>> fetch the latest state from the coordinator once the coordinator notifies
>> the clients?.
>>
>
> That last one. There actually might be something I don't know about, but
> when the coordinator sees that something has changed it notifies everyone.
>

I should have been more specific: there might be something in jgroups to
handle this, but in *my* app code we wrote the code to have the coordinator
send the message, other nodes get it, etc.

Bobby

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