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Intra-Account Collection Copy in Azure Cosmos DB for MongoDB in Public Preview
Microsoft recently introduced the public preview of Intra-Account Collection Copy for Azure Cosmos DB for MongoDB, allowing users to copy collections within the same account - offering enhanced data management and migration capabilities.
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Redis 7.2 Now Available with Scalable Search, Auto Tiering, Triggers and Functions
Redis Inc recently announced the unified release of Redis 7.2, which includes several new features like auto-tiering, native triggers, and a preview of an enhanced, scalable search capability that provides increased performance for query and search scenarios, including vector similarity search (VSS).
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Java News Roundup: Liberica JDK Performance Edition, GraalVM JDK 21 Builds, Open Liberty, Quarkus
This week's Java roundup for July 31st, 2023, features news from OpenJDK, JDK 22, JDK 21, GlassFish 7.0.7, GraalVM JDK 21 Developer Builds, Liberica JDK Performance Edition, JNoSQL 1.0.1, Spring Tools 4.19.1, Open Liberty 23.0.0.8-beta and 23.0.0.7, Micronaut 4.0.3, Quarkus 3.2.3 and 2.16.9, Apache Camel 4.0.0-RC2, JHipster Lite 0.40, Ktor 2.3.3, Maven 3.9.4 and Gradle 8.3-RC3.
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Pfizer Uses Serverless Architecture on AWS to Scale Processing of Digital Biomarkers
Pfizer upgraded the serverless architecture for processing digital biomarker data at scale to make it more flexible and configurable. They created a framework that uses a file processing pipeline built with AWS Step Functions and other serverless services, as well as a custom Python package for data ingestion and processing.
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Yelp Rebuilds Corrupted Cassandra Cluster Using Its Data Streaming Architecture
Yelp created a solution to sanitize data from the corrupted Apache Cassandra cluster utilizing its data streaming architecture. The team explored many potential options to address the data corruption issue, however, ultimately had to move the data into a new cluster to remove corrupted records in the process.
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Azure Brings Vertical Scaling, Monitor Alerts and More for Apache Cassandra Managed Instance
Microsoft has recently released some new features for Azure Managed Instance for Apache Cassandra, such as upgrading the Apache Cassandra version to 4.0 GA, Azure Monitor alerts and insights, deallocating cluster resources to improve costs, vertical scaling and more.
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New AWS .NET Distributed Cache Provider for DynamoDB in Preview
Recently AWS announced the preview release of the AWS .NET Distributed Cache Provider for DynamoDB. This library enables Amazon DynamoDB to be used as the storage for ASP.NET Core’s distributed cache framework.
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How LinkedIn Serves over 4.8 Million Member Profiles per Second
LinkedIn introduced Couchbase as a centralized caching tier for scaling member profile reads to handle increasing traffic that has outgrown their existing database cluster. The new solution achieved over 99% hit rate, helped reduce tail latencies by more than 60% and costs by 10% annually.
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New Azure Cosmos DB Features to Boost Performance and Optimize Cost
Microsoft has recently unveiled several new features for Azure Cosmos DB to enhance cost efficiency, boost performance, and increase elasticity. These features are burst capacity, hierarchical partition keys, serverless container storage of 1 TB, and priority-based execution.
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Discord Migrates Trillions of Messages from Cassandra to ScyllaDB
Discord has migrated trillions of message records from Apache Cassandra to ScyllaDB, reducing the size of the largest cluster from 177 Cassandra nodes to 72 ScyllaDB nodes and reducing tail latencies for reads and writes. The move has unlocked new product use cases because of the improved database stability and performance.
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Azure Cosmos DB Integration with Vercel Now in Public Preview
Microsoft recently announced the public preview of the Vercel and Azure Cosmos DB integration allowing developers to easily create Vercel applications with an already configured Azure Cosmos DB database.
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LinkedIn’s LIquid Graph Database: Scaling Real-Time Data Access for 930+ Million Members
LinkedIn recently published how LIquid, its graph database, automates the indexing and real-time access of all connections to members, schools, skills, companies, positions, jobs, events, etc. This knowledge graph, known as the Economic Graph, has 270 billion edges and growing, currently handling a workload of 2 million queries per second.
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JunoDB: PayPal Open Sources Key-Value Store Powering 350 Billion Daily Requests
PayPal recently open-sourced JunoDB, a distributed key-value store that uses RocksDB as the underlying storage engine. A highly available and security-focused database, JunoDB serves daily 350 billion requests at PayPal.
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Open Source MongoDB Alternative FerretDB Now Generally Available
FerretDB, an open-source MongoDB alternative database, recently announced its general availability. Released under the Apache 2.0 license, the project allows developers to use existing PostgreSQL infra to run MongoDB workloads.
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Remult, a Crud Framework for Fullstack Typescript
Remult is a full-stack CRUD library that simplifies development by leveraging TypeScript models, providing a type-safe API client and query builder.