InfoQ Homepage Event Driven Architecture Content on InfoQ
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Azure SQL Trigger for Azure Functions in Public Preview
Azure recently announced the public preview of Azure SQL trigger for Azure Functions to build event-driven applications. The new functionality is currently available only for C# functions and can be triggered by changes to an Azure SQL table.
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AWS Introduces Amazon EventBridge Scheduler
AWS recently introduced Amazon EventBridge Scheduler, a new capability from Amazon EventBridge that allows organizations to create, run, and manage scheduled tasks at scale.
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KubeCon NA 2022: Doug Davis on CloudEvents and beyond
CloudEvents specification can help solve challenges associated with cloud event management lifecycle, like discovery of event producers, setting up subscriptions and event verification. Doug Davis from Microsoft spoke at KubeCon CloudNativeCon North America 2022 Conference about how CloudEvents project has been focused on eventing-related painpoints that might benefit from some standardization.
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AWS Lambda Supports Event Filtering for Amazon MSK, Kafka and Amazon MQ
Amazon recently announced that AWS Lambda supports content filtering options for Amazon MSK, Self-Managed Kafka, Amazon MQ for Apache ActiveMQ, and Amazon MQ for RabbitMQ as event sources. The new options extend the filtering to data store and broker services and reduce traffic to Lambda functions, simplifying application logic and reducing costs.
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Netflix Builds a Custom High-Throughput Priority Queue Backed by Redis, Kafka and Elasticsearch
Netflix recently published how it built Timestone, a custom high-throughput, low-latency priority queueing system. They built it using open-source components such as Redis, Apache Kafka, Apache Flink and Elasticsearch. Engineers state that they made Timestone since they could not find an off-the-shelf solution that met all of its requirements.
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AWS Open Sources Event Ruler
AWS recently announced that Event Ruler, the component managing the routing rules of Amazon EventBridge, is now open source. The project is a new option for developers in need to match lots of patterns, policies, or expressions against any amount of events in near real-time.
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AWS Brings Support for GitHub, Stripe, and Twilio Events to Amazon EventBridge
Amazon EventBridge is a serverless event bus that allows AWS services, Software-as-a-Service (SaaS), and custom applications to communicate with each other using events. The service now supports integrations with GitHub, Stripe, and Twilio via webhooks using Quicks Starts.
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Write Directly from Cloud Pub/Sub to BigQuery with BigQuery Subscription
Recently Google introduced a new type of Pub/Sub subscription called a “BigQuery subscription,” allowing to write directly from Cloud Pub/Sub to BigQuery. The company claims that this new extract, load, and transform (ELT) path will be able to simplify event-driven architectures.
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Netflix Studio Search: Using Elasticsearch and Apache Flink to Index Federated GraphQL Data
Netflix engineers recently published how they built Studio Search, using Apache Kafka streams, an Apache Flink-based Data Mesh process, and Elasticsearch to manage the index. They designed the platform to take a portion of Netflix's federated GraphQL graph and make it searchable. Today, Studio Search powers a significant portion of the user experience for many applications within the organisation.
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AWS Increases the Availability and Reliability of Amazon EventBridge with Global Endpoints
Recently, AWS introduced a new capability called global endpoints for its serverless event bus service Amazon EventBridge to improve availability and reliability.
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Fauna Transactional Database Introduces Event Streaming
Fauna, the company behind the Fauna transactional database, recently announced the general availability of event streaming, a push-based stream that sends changes at both the document and collection levels to subscribed clients.
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Google Updates its Eventarc Service with New UI, Event Destination, and Storage Trigger
Recently, Google announced several new features for its eventing platform Eventarc. The new features are a new UI, Cloud Run for Anthos services as an event destination, and a generally available (GA) Storage Cloud trigger.
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Airbnb Streamlines the Development Process with a Unified Architecture for Collaborative Hosting
Airbnb recently detailed how it designed and built a unified architecture for collaborative hosting. This architecture streamlines the development process of new products, as engineers only need to know about one central framework that will cover all hosting use cases. This framework encapsulates the specific types of collaborative hosting, freeing the engineers from the need to worry about them.
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AWS Introduces Amazon S3 Event Notifications with Amazon EventBridge
During the annual re:Invent, AWS introduced Amazon S3 Event Notifications for its serverless event bus service Amazon EventBridge. With S3 notifications, developers can leverage a more reliable and faster “directly wired” model.
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AWS Step Functions Gains Integrations with over 200 Additional Services
Amazon Web Services (AWS) recently announced that AWS Step Functions supports over 200 AWS services via an AWS SDK integration, thereby expanding the number of supported API actions from 46 to over 9,000. The new integration type can support most existing and future services and API actions going forward.