KSQL: Streaming SQL for Apache Kafka

KSQL: Streaming SQL for Apache Kafka

Few weeks back, while I was enjoying my holidays in the south of Italy, I started receiving notifications about an imminent announcement by Confluent. Reading the highlights almost (...I said almost) made me willing to go immediately back to work and check all the details about it.
The announcement regarded KSQL: a streaming SQL engine for Apache Kafka!


ODC Appreciation Day: OBIEE’s Time Hierarchies

After last year successful OTN Appreciation Day, it's time again to show our love for a particular feature in any Oracle's tool we use in our work. You may have noted a name change with OTN now becoming ODC: Oracle Developer Community.

What

The feature I want to speak about is OBIEE's Time Hierarchies.
For anybody in the BI business the time dimension(s) are the essence of the intelligence bit: being able to analyze (more...)

Game of Thrones S07 Last Episode: The Summary

Game of Thrones S07 Last Episode: The Summary

Watch the Episode First! It's a friendly suggestion...

The final #GoT episode was transmitted last Sunday, now two years waiting for the next season... How can HBO be so cruel??? And how can I find interesting content for my future blog posts???
At least now European football (not soccer) leagues are back, so TV-side I'm covered!


via GIPHY


Going back to serious discussions, Game of Thrones last episode: Yay or Nay? The average sentiment for (more...)

The Week After: Game of Thrones S07 E06 Tweets and Press Reviews Analysis

The Week After: Game of Thrones S07 E06 Tweets and Press Reviews Analysis

Another week is gone, another "Game of Thrones" episode watched, only one left until the end of the 7th series.
The "incident" in Spain, with the episode released for few hours on Wednesday screwed all my plans to do a time-wise comparison between episodes across several countries.

The Week After: Game of Thrones S07 E06 Tweets and Press Reviews Analysis

I was then forced to think about a new action plan in order avoid disappointing all the fans who enjoyed my previous blog post about the episode 5. (more...)

How was Game Of Thrones S07 E05? Tweet Analysis with Kafka, BigQuery and Tableau

How was Game Of Thrones S07 E05? Tweet Analysis with Kafka, BigQuery and Tableau

I don't trust statistics and personally believe that at least 74% of them are wrong.... but I bet nearly 100% of people with any interest in fantasy (or just any) TV shows are watching the 7th series of Game of Thrones (GoT) by HBO.
If you are one of those, join me in the analysis of the latest tweets regarding the subject. Please be also aware that, if you're not on the latest episode, some (more...)

Analyzing Wimbledon Twitter Feeds in Real Time with Kafka, Presto and Oracle DVD v3

Analyzing Wimbledon Twitter Feeds in Real Time with Kafka, Presto and Oracle DVD v3

Last week there was Wimbledon, if you are a fan of Federer, Nadal or Djokovic then it was one of the events not to be missed. I deliberately excluded Andy Murray from the list above since he kicked out my favourite player: Dustin Brown.

Analyzing Wimbledon Twitter Feeds in Real Time with Kafka, Presto and Oracle DVD v3

Two weeks ago I was at Kscope17 and one of the common themes, which reflected where the industry is going, was the usage of Kafka as central hub for all data (more...)

Oracle Data Visualization Desktop v3

Oracle Data Visualization Desktop v3

The ODTUG Kscope17 conference last week in San Antonio was a great event with plenty of very interesting sessions and networking opportunities. Rittman Mead participated during the thursday deep dive BI session and delivered three sessions including a special "fishing" one.



In the meantime Oracle released Data Visualization Desktop 12.2.3.0.0 which was presented in detail during Philippe Lions session and includes (more...)