[Changed the subject]

Anil, now you can ask ;)

https://wiki.opendaylight.org/view/Genius:Sharding_evolution

Thanks,
Faseela

From: Anil Vishnoi [mailto:[email protected]]
Sent: Saturday, June 09, 2018 5:30 AM
To: Faseela K <[email protected]>
Cc: Tom Pantelis <[email protected]>; Michael Vorburger 
<[email protected]>; [email protected]; controller-dev 
<[email protected]>; [email protected]
Subject: Re: [controller-dev] [infrautils-dev] OK to resurrect c/64522 to first 
move infrautils.DiagStatus integration for datastore from genius to controller, 
and then improve it for GENIUS-138 ?



On Fri, Jun 8, 2018 at 4:50 PM, Faseela K 
<[email protected]<mailto:[email protected]>> wrote:


From: Tom Pantelis [mailto:[email protected]<mailto:[email protected]>]
Sent: Saturday, June 09, 2018 2:24 AM
To: Anil Vishnoi <[email protected]<mailto:[email protected]>>
Cc: Faseela K <[email protected]<mailto:[email protected]>>; Michael 
Vorburger <[email protected]<mailto:[email protected]>>; 
[email protected]<mailto:[email protected]>;
 controller-dev 
<[email protected]<mailto:[email protected]>>;
 [email protected]<mailto:[email protected]>
Subject: Re: [controller-dev] [infrautils-dev] OK to resurrect c/64522 to first 
move infrautils.DiagStatus integration for datastore from genius to controller, 
and then improve it for GENIUS-138 ?



On Fri, Jun 8, 2018 at 3:11 PM, Anil Vishnoi 
<[email protected]<mailto:[email protected]>> wrote:


On Thu, Jun 7, 2018 at 11:39 AM, Faseela K 
<[email protected]<mailto:[email protected]>> wrote:
Not related in this context, but if we can get shard leader change 
notification, can we use that to derive an entity owner instead of using EOS? ;)
​Humble suggestion, don't use shard location/ownership status in your business 
logic ;-)​


+1. And knowledge, assumptions about shard names, member names ... :)

>> Of course we all like to avoid such complex logics in the application code. 
>> In a 3 node cluster, for an application like netvirt which has to push a lot 
>> of flows, plus a set of OVSDB configuration, based on some events coming 
>> from neutron datastores(note that all of these are different config shards), 
>> I am just trying to understand what is the best way to place things.  It is 
>> always good not to make application logic, depend on internals of infra, but 
>> is the only way then to collocate shards?
I have few questions around what lead to the solution that putting all the 
shard to one node is the only solutions
​, but i don't want to hi-jack this thread with that topic :).


Thanks,
Faseela

From: 
[email protected]<mailto:[email protected]>
 
[mailto:[email protected]<mailto:[email protected]>]
 On Behalf Of Tom Pantelis
Sent: Friday, June 08, 2018 12:07 AM
To: Michael Vorburger <[email protected]<mailto:[email protected]>>
Cc: 
[email protected]<mailto:[email protected]>;
 controller-dev 
<[email protected]<mailto:[email protected]>>;
 [email protected]<mailto:[email protected]>; 
Robert Varga <[email protected]<mailto:[email protected]>>
Subject: Re: [infrautils-dev] [controller-dev] OK to resurrect c/64522 to first 
move infrautils.DiagStatus integration for datastore from genius to controller, 
and then improve it for GENIUS-138 ?




--
Thanks
Anil
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