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From Ankur Chauhan <an...@malloc64.com>
Subject Re: FYI: Blog Post on Flink's Streaming Performance and Fault Tolerance
Date Wed, 05 Aug 2015 17:18:03 GMT
Pretty awesome piece. 

Sent from my iPhone

> On Aug 5, 2015, at 10:10, Hawin Jiang <hawin.jiang@gmail.com> wrote:
> 
> Great job, Guys
> 
> Let me read it carefully. 
> 
> 
> 
> 
> 
> 
> 
>> On Wed, Aug 5, 2015 at 7:25 AM, Stephan Ewen <sewen@apache.org> wrote:
>> I forgot the link ;-)
>> 
>> http://data-artisans.com/high-throughput-low-latency-and-exactly-once-stream-processing-with-apache-flink/
>> 
>>> On Wed, Aug 5, 2015 at 4:11 PM, Stephan Ewen <sewen@apache.org> wrote:
>>> Hi all!
>>> 
>>> We just published a blog post about how streaming fault tolerance mechanisms
evolved, and what kind of performance Flink gets with its checkpointing mechanism.
>>> 
>>> I think it is a pretty interesting read for people that are interested in Flink
or data streaming in general.
>>> 
>>> The blog post talks about:
>>> 
>>>   - Fault tolerance techniques, starting from acknowledgements, over micro batches,
to transactional updates and distributed snapshots.
>>> 
>>>   - Performance of Flink, throughput, latency, and tradeoffs.
>>> 
>>>   - A "chaos monkey" experiment where computation continues strongly consistent
even when periodically killing workers.
>>> 
>>> 
>>> Comments welcome!
>>> 
>>> Greetings,
>>> Stephan
> 

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