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MongoDB 3.0 - WiredTiger Storage Engine and Updated MMS

by Alex Giamas on  Feb 20, 2015

Some time ago, when MongoDB 2.6 was released Kelly Stirman, Director of Products at MongoDB answered our questions regarding the latest release. Now with MongoDB 3.0 announced for March and MongoDB 3.0 RC-8 already available, it’s time to see in more detail what WiredTiger storage engine, new and improved MMS and storage compression can bring to NoSQL users.

Advancing The Realtime Web With RethinkDB

by Alex Giamas on  Feb 19, 2015

RethinkDB is an open-source distributed database built to store JSON and scale with very little effort. Self compared with MongoDB, RethinkDB is aiming to be developer friendly all the while maintaining an operations oriented approach of being highly available and high scale..a way to subscribe to change notifications from the database. A client can subscribe to changes in a table and get notified

Azure DocumentDB is Available in More Regions with Increased Account Limits

by Janakiram MSV on  Feb 04, 2015

Azure DocumentDB, Microsoft’s NoSQL cloud database service is available in newer regions within Asia and US. The account limits are enhanced to support increased capacity units and document size.

Amazon DynamoDB gets Online Indexing and Reserved Capacity Improvements

by Janakiram MSV on  Feb 01, 2015

Amazon DynamoDB, the NoSQL database service of AWS now supports online indexing. Along with this, customers can now buy reserved capacity for long term usage.

Distributed, Fault Tolerant Transactions in NoSQL

by Benjamin Darfler on  Jan 08, 2015

Five years ago many NoSQL databases were pre version 1.0 and when, it came to the CAP tradeoff, choosing availability over consistency was in vogue. Fast forward to today and distributed, fault tolerant transactions are moving into the fore as a new round of NoSQL databases seek to redefine our NoSQL expectations.

Alex Bordei on Scaling NoSQL Databases

by Srini Penchikala on  Dec 30, 2014

Network performance, virtualization and testing are some of the considerations to address performance and scalability issues with NoSQL databases. Alex Bordei wrote about scaling NoSQL databases and tips for increasing performance when using these data stores.

FoundationDB 3.0 Scales to New Heights

by Benjamin Darfler on  Dec 30, 2014

FoundationDB has released version 3.0 of its key-value store with a primary focus on scalability and performance.

Splunk Enterprise 6.2 Supports Instant Pivot and Enhanced Event Pattern Detection

by Srini Penchikala on  Dec 21, 2014

The latest version of big data analytics tools Splunk Enterprise and Hunk support instant pivot, enhanced event pattern detection, and prebuilt dashboard panels. Splunk Inc., provider of the software platform for operational intelligence, recently announced the general availability (GA) of version 6.2 of Splunk Enterprise and Hunk: Splunk Analytics for Hadoop and NoSQL Data Stores.

New and Interesting on ThoughtWorks Radar Jan 2015

by Abel Avram on  Dec 19, 2014 2

ThoughtWorks has published a digital preview of the January 2015 radar, providing opinion on techniques, tools, platforms and languages and taking a snapshot of the current trends in software technology.

Splice Machine Version 1.0 Supports Integration with Hadoop and Analytic Window Functions

by Srini Penchikala on  Dec 18, 2014

Splice Machine version 1.0 supports analytic window functions and integration with Hadoop ecosystem. Splice Machine team recently released their Hadoop based RDBMS data management solution that can be used for transactional workloads on Hadoop.

MapR-DB NoSQL Database Integrated into MapR Community Edition for Unlimited Production Use

by Srini Penchikala on  Dec 05, 2014

MapR Technologies, provider of the Apache Hadoop distribution, has open sourced their MapR-DB NoSQL database for unlimited production use. MapR-DB is a Wide Column NoSQL database with native integration to Hadoop and support for strong consistency and ACID transactions.

Spark Sets New Record in Sort Performance

by Benjamin Darfler on  Nov 26, 2014

Databricks has recently announced a new record in the Daytona GraySort contest using the Spark processing engine. The Daytona GraySort contest is a 3rd party benchmark measuring how fast a system can sort 100 Terabytes of data. Databricks posted a throughput of 4.27 TB/min over a cluster of 206 machines for their official run.

Amazon DynamoDB Streams and Event Notifications for Amazon S3 Launched at AWS re:Invent 2014

by Boris Lublinsky on  Nov 16, 2014

In their move to event driven architecture, Amazon introduced two enabling technologies allowing the conversion of DynamoDB and S3 written data into events, which can be consumed by other applications and used by Lambda architecture.

Basho Announcements at RICON Conference

by Victor Grazi on  Nov 03, 2014

The RICON conference in Las Vegas last week brought together scholarship from industry and academia in a venue targeted at sharing the latest innovations in tools, technologies and concepts in the field of Distributed Systems. In hosting the conference Basho Technologies positions themselves as thought leaders in a challenging field.

Building Distributed Systems - Technology Considerations

by Victor Grazi on  Oct 31, 2014

The success of the RICON conference is a testimony to the importance of big applications in industry today. InfoQ speaks to RICON host Basho Technologies about considerations in building distributed systems and technical lessons learned at the conference.

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