Category: <span>Tech Spotlight</span>

VoltDB releases V10

VoltDB Releases V10

VoltDB has just released V10 - a momentous milestone in our evolution from a very fast, highly-available ACID database to a complete fast data solution. Built to handle the streaming use cases of today and the future, V10 delivers high-performance with predictable low-latency on a range of streaming and transactional processing workloads. A stable, scalable [...]

Announcing VoltDB v9.3

We’re happy to announce the release of VoltDB V9.3. In this release, we improved the uptime and stability of VoltDB, re-engineered the Streaming Export subsystem with a faster version that uses far less resources, upped the size of JAR files you can load into VoltDB (something you might need if you want to include large [...]
VoltDB Technical Spotlight blog

A Downloadable Demo of VoltDB New TASK and MIGRATE Features

Third post in a series on features of VoltDB Version 9.2. Version 9.2 of VoltDB introduces two new features that are highly relevant to people developing streaming applications. This is part three of a series of three blog posts: Introducing MIGRATE Introducing CREATE TASK This demo showcases some VoltDB features: The MIGRATE command. Directed Procedures [...]
VoltDB Technical Spotlight blog

Introducing CREATE TASK

Second post in a series on features of VoltDB Version 9.2. Version 9.2 of VoltDB introduces two new features that are highly relevant to people developing streaming applications. This is part two of a series of three blog posts: Introducing MIGRATE Introducing CREATE TASK An example of an application that uses MIGRATE and CREATE TASK. [...]
VoltDB Technical Spotlight blog

Introducing MIGRATE

First post in a series on features of VoltDB Version 9.2. Version 9.2 of VoltDB introduces two new features that are highly relevant to people developing streaming applications. This is part one of a series of three blog posts: Introducing MIGRATE Introducing CREATE TASK An example of an application that uses MIGRATE and CREATE TASK. [...]

VoltDB version 9.2 Released

We’re happy to announce the release of VoltDB V9.2. In this release, we introduce features that will speed up your development and deployment cycle and give you even more flexibility in application development. Automate From Within VoltDB: Scheduled Tasks and Directed Procedures (Beta) Many applications and business processes require regularly scheduled jobs to run: to [...]

Charging Demo: A Non-trivial Telco Focused Example

Introduction In this post I’d like to highlight voltdb-chargingdemo, which I’ve recently made available on github. Most demos are designed to be as simplistic as possible. I’ve always found that frustrating, as anyone who has ever written a real world application knows that what takes two lines in a demo can take about 50 in [...]

Announcing VoltDB v9.1

I'm happy to announce the release of V9.1. In this release, we’ve simplified the integration of VoltDB into your application stack by adding more functionality to streaming export. In addition, we’ve made VoltDB clusters easier to manage by allowing you to add or remove node “on the fly” without any downtime. Adding VoltDB to your [...]
VoltDB Announced v9.0 with Stream Processing

VoltDB Announces v9.0

We are hard at work on VoltDB and are pleased to release V9. This release focuses on new ways to work with the torrents of streaming data that VoltDB can ingest, making VoltDB the best technology for real-time intelligent decisions on streaming data. We also improved usability, resilience, and security, because we know that the [...]
How VoltDB helped an Indian company deal with 1M concurrent fantasy sports registrations

VoltDB Examples: Fantasy Sports Registration

Need 640K TPS and perfectly accurate running totals? VoltDB has the answer. But it’s not what you’d expect… Anyone who has worked in the OLTP RDBMS space for any length of time will have noticed that heavy OLTP workloads don’t sit well with heavy summarization/COUNT (*)/running total workloads. The root cause of this is pretty [...]
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