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3 takeaways from WWE and the McLaren Formula 1 Team when optimizing digital performance

CIO Business Intelligence

For engineering teams, WWE operates under the pressure of delivering high-quality live broadcasts into the living rooms of millions of fans each week, from venues across the world. says Ralph Riley, Director of Broadcast IT Systems at WWE. says Ralph Riley, Director of Broadcast IT Systems at WWE.

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Accelerate Amazon Redshift Data Lake queries with AWS Glue Data Catalog Column Statistics

AWS Big Data

Over the last year, Amazon Redshift added several performance optimizations for data lake queries across multiple areas of query engine such as rewrite, planning, scan execution and consuming AWS Glue Data Catalog column statistics. Some of the queries in our benchmark experienced up to 12x speed up.

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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. However, it continues to process partitions that are behind the barrier.

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

AWS Big Data

Internally, Apache Flink uses clever mechanisms to maintain exactly-once state consistency, while also optimizing for throughput and reduced latency. The time a sub-task spends on the synchronous and asynchronous parts of the checkpoint is measured by Sync Duration and Async Duration metrics, shown by the Apache Flink UI.

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Run Trino queries 2.7 times faster with Amazon EMR 6.15.0

AWS Big Data

When you use Trino on Amazon EMR or Athena, you get the latest open source community innovations along with proprietary, AWS developed optimizations. and Athena engine version 2, AWS has been developing query plan and engine behavior optimizations that improve query performance on Trino. Starting from Amazon EMR 6.8.0

Metadata 103
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How Edge as a Service is shaping the future of fan engagement

CIO Business Intelligence

have expanded the reach of the race to a new generation of fans and ensured they’re able to continually optimize race operations. “We Today, you a see a television broadcast that’s full of live, rich data about rider speeds and time gaps, and you’ve got second screen apps like Race Center that allow you to follow every moment of the race.”

IoT 96
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P&G enlists IoT, predictive analytics to perfect Pampers diapers

CIO Business Intelligence

But things go awry and when they do, Proctor & Gamble now employs its Hot Melt Optimization platform to catch snags and get the process back on track. This ensures that the output of each facility exceeds what was achieved before Hot Melt Optimization was launched.