Remove Analytics Remove Broadcasting Remove Metrics Remove Optimization
article thumbnail

Detect and handle data skew on AWS Glue

AWS Big Data

As a result, a developer may observe that their AWS Glue jobs are completing without apparent errors, yet the system could be operating far from its optimal efficiency. Another thing that you can use is the summary metrics for each stage. You can detect data skew with data analysis or by using the Spark UI. Angel Conde Manjon is a Sr.

article thumbnail

Optimize checkpointing in your Amazon Managed Service for Apache Flink applications with buffer debloating and unaligned checkpoints – Part 2

AWS Big Data

We’ve already discussed how checkpoints, when triggered by the job manager, signal all source operators to snapshot their state, which is then broadcasted as a special record called a checkpoint barrier. Then it broadcasts the barrier downstream. For more details, refer to Limitations.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

The Role of Data Analytics in Football Performance

Smart Data Collective

many of our articles have centered around the role that data analytics and artificial intelligence has played in the financial sector. The Sports Analytics Market is expected to be worth over $22 billion by 2030. Data analytics can impact the sports industry and a number of different ways. The sports industry is among them.

article thumbnail

Optimize checkpointing in your Amazon Managed Service for Apache Flink applications with buffer debloating and unaligned checkpoints – Part 1

AWS Big Data

Amazon Managed Service for Apache Flink , formerly known as Amazon Kinesis Data Analytics, is the AWS service offering fully managed Apache Flink. Internally, Apache Flink uses clever mechanisms to maintain exactly-once state consistency, while also optimizing for throughput and reduced latency.

article thumbnail

Social Media Analytics: Twitter: Quantitative & Qualitative Metrics

Occam's Razor

When it comes to marketing because of the old world thinking from the worlds of sTelevision and Magazines, and when it comes to measurement because of the world of traditional web analytics. Stale marketing or measurement thinking applied to them results in terribly sub optimal results for all involved. My new book Web Analytics 2.0

Metrics 124
article thumbnail

Hackers Steal Credit Cards Using Google Analytics: How to Protect Your Business From Cyber Threats

Smart Data Collective

Hackers have turned to exploiting website optimization platform Google Analytics to steal credit cards, passwords, IP addresses and a whole host of compromising information that can be shared by hacked sites. As a result, the attackers could access the stolen data in their Google Analytics account.”. Exploiting Header Flaws.

article thumbnail

Asset lifecycle management strategy: What’s the best approach for your business?

IBM Big Data Hub

By coupling asset information (thanks to the Internet of Things (IoT)) with powerful analytics capabilities, businesses can now perform cost-effective preventive maintenance, intervening before a critical asset fails and preventing costly downtime. Put simply, it’s about fixing things before they break. appeared first on IBM Blog.