Windowing in Apex

Today, I delivered a talk on : Windowing in Apex

Here is the slide deck for this talk : http://www.slideshare.net/DevendraVyavahare/windowing-in-apex

Windowing in apex from yogi devendra

It was part of Apache Apex and Big Data Ingestion meetup @ ICC towers, Pune. Also, webcasted for overseas attendees.

It was great experience to interact with the newer crowd.  Lot of questions from the curious audience.

I will also upload the video link once it is available. Till then, you can go through the slides and post if you have any questions / comments.  

Introduction to Real-time data processing

Today I conducted a lecture on : Introduction to Real-time data processing.

It was part of Apache Hadoop & Apache Apex workshop organized by IEEE PICT Student Branch @ PICT, Pune. It was great pleasure to be there as a speaker. I got a teaching opportunity after long time. Big thanks to all the organizers, sponsors, participants.

Here is the slide deck for this lecture : http://www.slideshare.net/DevendraVyavahare/batch-processing-vs-real-time-data-processing-streaming

Introduction to Real-time data processing from yogi devendra

Audience was mainly from third year engineering students from Computer, IT, Electronics and telecom disciplines.  I tried to keep it simple for beginners to understand. Some of the examples are using context from India. But, in general this would be good starting point for the beginners.