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From tom.dieder...@gridgain.com
Subject Updated invitation: RSVP now for Dec. 13 Bay Area In-Memory Computing Meetup! @ Wed Dec 13, 2017 8pm - 10pm (CST) (dev@ignite.apache.org)
Date Wed, 13 Dec 2017 23:01:18 GMT
This event has been changed.

Title: RSVP now for Dec. 13 Bay Area In-Memory Computing Meetup!
We have a great meetup planned for the evening of Dec. 13! In-memory  
computing experts from Hazelcast and GridGain Systems will be speaking.  
And, of course, we’ll have great food, drinks – and cool raffle prizes,  
too! Please RSVP here so we can order the appropriate food and beverages.  
http://bit.ly/2AgZdpbSpeakers: Valentin (Val) Kulichenko, GridGain Systems  
Fuad Malikov, Hazelcast Talk one: (Hazelcast) Java SE 8 Stream API is a  
modern and functional API for processing Java Collections. Streams can do  
parallel processing by utilizing multi-core architecture, without writing a  
single line of multithreaded code. Hazelcast JET is a distributed,  
high-performance stream processing DAG engine, which provides distributed  
Java 8 Stream API implementation. This session will highlight this  
implementation of Stream API for big-data processing across many machines  
from the comfort of your Java Application. With an explanation of internals  
of the implementation, I will give an introduction to the general design  
behind stream processing using DAG (directed acyclic graph) engines and how  
an actor-based implementation can provide in-memory performance while still  
leveraging industry-wide known frameworks as Java Streams API.Talk two:  
(GridGain Systems) It’s well known that distributed systems rely very much  
on horizontal scalability. The more machines in your cluster - the better  
performance of your application, right? Well, not always. While a database  
can provide rich capabilities to achieve lightning fast performance, it’s  
an engineer's responsibility to use these capabilities properly as there  
are a lot of ways to mess things up.During this meetup, Valentin  
Kulichenko, GridGain System’s Lead Architect, will talk about challenges  
and pitfalls one may face when architecting and developing a distributed  
system. Valentin will show how to take advantage of the affinity  
collocation concept that is one of the most powerful and usually  
undervalued technique provided by distributed systems. He will take Apache  
Ignite as a database for his experiments covering these moments in  
particular:What is data affinity and why is it important for distributed  
systems? What is affinity colocation and how does it help to improve  
performance? How does affinity colocation affects execution of distributed  
computations and distributed SQL queries? And more…After this talk, you  
will have better understanding about how distributed systems work under the  
hood, and will be able to better design your applications based on them.  
When: Wed Dec 13, 2017 8pm – 10pm Central Time (changed)
Where: 1172 Castro St, Mountain View, CA 94040, USA
Calendar: dev@ignite.apache.org
     (Guest list has been hidden at organizer's request)

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