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From Stephan Ewen <se...@apache.org>
Subject Re: FYI: Blog Post on Flink's Streaming Performance and Fault Tolerance
Date Wed, 05 Aug 2015 14:25:17 GMT
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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