heron-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Dave Fisher <dave2w...@comcast.net>
Subject Re: Stateful Updates
Date Mon, 02 Apr 2018 05:49:30 GMT
Hi - 

Any reason this document couldn’t move to either thus mailing list or an issue or wiki on
github?

Regards,
Dave

> On Apr 1, 2018, at 10:38 PM, Karthik Ramasamy <karthik@streaml.io> wrote:
> 
> Tom - Added a bunch of feedback
> 
> cheers
> /karthik
> 
>> On Sun, Apr 1, 2018 at 3:24 PM, Karthik Ramasamy <karthik@streaml.io> wrote:
>> 
>> Tom - permissions look good now.
>> 
>> On Sun, Apr 1, 2018 at 3:03 PM Thomas Cooper <tom.n.cooper@gmail.com>
>> wrote:
>> 
>>> Hi all,
>>> 
>>> Hopefully the share permissions are correct on the doc now:
>>> 
>>> <goog_1394670011>
>>> https://docs.google.com/document/d/1X0pS9uwevn16nYYqrGjEvWQMWQLwt
>>> i7Q0hmW6lmgyk8/edit?usp=sharing
>>> 
>>> Look forward to hearing what you think.
>>> 
>>> Also is it worth making an issue for this?
>>> 
>>> Cheers,
>>> 
>>> Tom Cooper
>>> W: www.tomcooper.org.uk  | Twitter: @tomncooper
>>> <https://twitter.com/tomncooper>
>>> 
>>>> On 30 March 2018 at 20:05, Karthik Ramasamy <kramasamy@gmail.com> wrote:
>>>> 
>>>> Thanks Tom. It will be a great addition. Unable to access the doc. Could
>>>> you give permission?
>>>> 
>>>> Sent from my iPhone
>>>> 
>>>>> On Mar 30, 2018, at 6:08 PM, Thomas Cooper <tom.n.cooper@gmail.com>
>>>> wrote:
>>>>> 
>>>>> Hi all,
>>>>> 
>>>>> After chatting to the Heron Team at Twitter and Microsoft I have
>>> written
>>>> up
>>>>> a proposal for giving Heron the ability to preserve state across a
>>>> topology
>>>>> update (change in component parallelism). This is problem for
>>> components
>>>>> with incoming fields based connections as keys will not hash to the
>>> same
>>>>> task ID after an update. I have defined the problem (as I see it) and
>>>>> propsoed two solutions in the google doc below:
>>>>> 
>>>>> https://docs.google.com/document/d/1X0pS9uwevn16nYYqrGjEvWQMWQLwt
>>>> i7Q0hmW6lmgyk8/edit?usp=sharing
>>>>> 
>>>>> I would love to get feedback on these proposals. Feel free to blow
>>> holes
>>>> in
>>>>> my assumptions and correct any misinterpretations I have made!
>>>>> 
>>>>> Thanks,
>>>>> 
>>>>> Tom Cooper
>>>>> W: www.tomcooper.org.uk  | Twitter: @tomncooper
>>>>> <https://twitter.com/tomncooper>
>>>> 
>>> 
>> 


Mime
View raw message