InstanceState service will be available only on DAS. There is no plan to
make this available on all instances
On 7/20/10 3:57 PM, Marina Vatkina wrote:
> Vijay,
>
> Currently state of "this" instance (i.e. "server" on a non-clustered
> install, or "in1" on in1(!)) is reported as NOT_RUNNING. Will this be
> fixed as part of GMS integration?
>
> thanks,
> -marina
>
> Vijay Ramachandran wrote:
>> On 7/16/10 12:13 PM, Byron Nevins wrote:
>>> Vijay --
>>>
>>> Do you have an estimate of when this will work? I have code waiting
>>> for it...
>>>
>>> (I.e. I need to know when it will reliably detect that a server has
>>> gone from running to not-running)
>>
>> Hopefully in the next week once I get some approvals for some
>> proposals I have made.
>>
>> Vijay
>>
>>>
>>>
>>> On 7/16/2010 8:45 AM, Marina Vatkina wrote:
>>>> Vijay,
>>>>
>>>> What will be a state of a failed instance?
>>>>
>>>> thanks,
>>>> -marina
>>>>
>>>> Vijay Ramachandran wrote:
>>>>> For those CLI/module owners who want a way to get the state of an
>>>>> instance at any time :
>>>>>
>>>>> A new service, InstanceState, has been introduced. You can use
>>>>> this by doing the following in your code :
>>>>>
>>>>> @Inject InstanceState state;
>>>>>
>>>>> As of now, this service interacts with the command replication
>>>>> framework and, hence, the state of an instance changes from
>>>>> RUNNING to RESTART_REQUIRED only. Soon this service will interact
>>>>> with GMS subsystem and every other instance state change will be
>>>>> reflected.
>>>>>
>>>>> You may want to consider using this instead doing other forms of
>>>>> pinging an instance (like doing uptime / version / locations
>>>>> command) to see if an instance is alive.
>>>>>
>>>>> Let me know if you have any feedback / comments / issues with this.
>>>>>
>>>>> Vijay
>>>>>
>>>>>
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>>>>
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>>>
>>
>>
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