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Forrester Wave: Evaluating NoSQL Key-Value Databases

by Boris Lublinsky on  Oct 13, 2014 1

In their first Forrester Wave: NoSQL Key-Value Databases, released in Q3 2014, Forrester has evaluated the most popular NoSQL database offerings.

JavaOne: Hazelcast Announce JCache Support, JCP Run

by Ben Evans on  Oct 08, 2014

Hazelcast announce their new 3.3.1 release, with JCache support, preview their technology roadmap and discuss their run for the JCP Executive Committee.

Major Update to Firebase Brings Rich Authentication Tokens

by James Chesters on  Oct 07, 2014

Firebase has this week announced major updates to its user authentication, including automatic session persistence, and rich authentication tokens for use in Security Rules.

A Look at MongoRepository for .NET

by Jonathan Allen on  Oct 07, 2014

Most of the open source projects we share with you on InfoQ increase the capabilities of another library or technology. MongoRepository is different in that it intentionally limits the capabilities of the underlying library. We’ll let Rob Janssen why it does this in his own words.

Batch Updates Solve Long-standing Issue with Core Data

by Sergio De Simone on  Oct 06, 2014

Core Data batch updates, introduced in iOS 8 and OS X Yosemite, aim at fixing a long-standing limitation of the Core Data stack, as developers had been asking for many years. Let's review the problem that batch updates solve, how they work, and an alternative to them involving a rethinking of data normalization strategy.

Amazon Releases Official AWS Mobile SDK 2

by Sergio De Simone on  Sep 30, 2014

After a few months spent in Developer Preview, the Amazon Web Services Mobile SDK version 2 is ready for general development. According to Amazon, the final release takes into account feedback received from developers during the preview in order to improve the SDK with some new features.

Hortonworks Announces Stinger.next Roadmap to Deliver Hadoop Scale SQL with Apache Hive

by Adam Berry on  Sep 25, 2014

Following on from the Stinger initiative delivered in Apache Hive 0.13, Hortonworks has laid out the Stinger.next roadmap to provide fully ACID transactions, a sub-second query engine, and more complete SQL 2011 analytics support, all driving towards the goal of “enhancing the speed, scale and breadth of SQL support” in Hive.

Basho Announces Major Upgrade to Riak

by Benjamin Darfler on  Sep 16, 2014

Basho, the creator and developer of Riak, a highly available, distributed, NoSQL database, has announced the release of Riak 2.0. This new version, over a year in the making, contains a number of significant updates including a redesigned search implementation, new distributed data types, optional strong consistency guarantees, security features, and a number of other improvements.

InfoQ User Survey 2014 - Participate and Get a Copy of the Results; Win a QCon Early Access Pass

by Nitin Bharti on  Sep 15, 2014

InfoQ would like to better understand your information needs: the type of content you find interesting, tools & methodologies you are using, and how you interact with the site. Please help us by taking our 2014 user survey - the survey is anonymous and your replies will be kept confidential. Participate to receive a copy of the results along with a chance to win a QCon video early access pass.

FoundationDB SQL Layer: Storing SQL Data in a NoSQL Database

by Abel Avram on  Sep 10, 2014 4

FoundationDB has announced the general availability of SQL Layer, and ANSI SQL engine that runs on top of their key-value store. The result is a relational database backed up by a scalable, fault-tolerant, shared-nothing, distributed NoSQL store with support for multi-key ACID transactions.

MongoDB makes Further Inroads into the Cloud

by InfoQ Staff on  Sep 09, 2014

MongoDB announced services with enterprise capabilities for Microsoft Azure and Google Compute Engine platforms at the MongoDB world conference.

CockroachDB: A Scalable, Geo-Replicated, Transactional Datastore

by Benjamin Darfler on  Aug 29, 2014 2

The team behind CockroachDB, an open source datastore project, has recently announced its initial alpha version. Inspired by Google’s Spanner project, CockroachDB aims to address the current lack of an open source, scalable, geo-replicated, ACID compliant database.

Microsoft Introduces NoSQL Document Database for Microsoft Azure

by Richard Seroter on  Aug 29, 2014

Microsoft may be synonymous with relational databases thanks to their flagship SQL Server product, but a new NoSQL offering looks to change that. Last week, Microsoft announced the preview of DocumentDB, a cloud-hosted managed document database with deep JavaScript support and features like automatic indexing and transactions.

Flickr Chooses Sentinel for Highly Available Redis

by Benjamin Darfler on  Aug 13, 2014

Flickr recently announced that they have deployed Sentinel to provide automated Redis failover in their offline task processing subsystem despite worries about its consistency.

Tokutek Announces New Consensus Algorithm for MongoDB

by Benjamin Darfler on  Aug 05, 2014

Tokutek has announced work on a new consensus algorithm with the goal of replacing the existing leader election algorithm in MongoDB. Ark, as the algorithm is named, is being developed for use in TokuMX, Tokutek’s fork of MongoDB, and addresses a number of issues with the existing MongoDB algorithm.

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