H-Store Distributed Main Memory OLTP Database System
The H-Store project is pleased to announce the release of the final version of its transaction processing database management system. This version is forever known as the “We All Got Jobs” release to celebrate the fact that all of the core students that were working on the H-Store project have graduated from their respective universities and moved on to full-time employment. We thought about calling this the “Turing Award” release, but that seemed a bit garish. Plus Mike didn’t have to spend hours trying to figure out JVM garbage collection problems like we all did.
The final version means that there is unlikely to be any more major development in the system. There may be some bug fixes H-Store in the years that follow, but you should not expect any new features or projects. There will probably be one or two more H-Store papers published this year as well. If you want to use a more state-of-the-art DBMS that is based on H-Store’s architecture, then you should use VoltDB. Yes, VoltDB is open-source. Stop asking.
Some of us are also now building the next system…
Major highlights of this release:
The H-Store project is pleased to announce the release of the freshest and most dope version of its transaction processing database management system. The major enhancements in the system are related to anti-caching and recovery. We have also begun exploring how to port H-Store to work on non-volatile memory storage devices.
Major highlights of this release:
This release can be downloaded via Github:
The H-Store project is pleased to announce the release of the latest version of its high-performance, distributed transaction processing database management system. The major enhancements in the system are related to transaction correctness and for speculative execution. This is a belated release, as most of the new features and improvements were implemented earlier in the summer.
We are also excited to announce the start of new research projects in H-Store with our new collaborators at Intel Labs as part of the ISTC for Big Data and at the Qatar Computing Research Institute. More information on these projects will be available later in the winter.
Major highlights of this release: