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Cloud Follow 42 Followers

Amazon DynamoDB Accelerator (DAX) Released in Preview: In-Memory Cache for Read-Intensive Workloads

by Daniel Bryant Follow 38 Followers on  May 16, 2017

AWS has released Amazon DynamoDB Accelerator (DAX) in preview, a fully managed write-through caching service that sits logically in front of DynamoDB tables in order to improve performance for read-intensive workloads. DAX is API-compatible with DynamoDB, meaning that existing applications will not have to be re-written to take advantage of DAX.

Cloud Follow 42 Followers

Amazon Adds Time to Live (TTL) Support to AWS DynamoDB

by Kent Weare Follow 7 Followers on  Mar 18, 2017

In a recent blog post, Amazon announced changes to its NoSQL database service, DynamoDB, that includes support for Time to Live (TTL) on data stored in the service. Deleting data, based upon time-based thresholds, provides opportunities for organizations to reduce storage costs for data that decreases in value over time.

Architecture & Design Follow 432 Followers

A Sample Serverless Microservice Architecture from Autodesk

by Abel Avram Follow 4 Followers on  Aug 19, 2016

In the webcast entitled "What's Better Than Microservices? Serverless Microservices," Alan Williams (Autodesk), Asha Chakrabarty (Amazon) and Alan Ho (Apigee) discuss the architecture of a serverless microservice built with lambda functions with Apigee end-points running on AWS.

Data Science Follow 187 Followers

Lessons Learned from Eight Years of Using NoSQL

by Srini Penchikala Follow 12 Followers on  May 09, 2016 1

NoSQL database adoption in a large organization takes significant effort and time for the transition from using relational database models to NoSQL databases. Mike Bowers, Enterprise Data Architect at LDS Church, spoke at the recent Enterprise Data World Conference about lessons learned from eight years of using NoSQL databases.

Data Science Follow 187 Followers

Benchmarking Netflix Dynomite with Redis on AWS

by Alex Giamas Follow 3 Followers on  Feb 03, 2016

Last year, Netflix Cloud Database Engineering (CDE) team introduced Dynomite. Dynomite is a proxy layer, aiming to turn any non-distributed database into a sharded, multi-region replication aware distributed database system. Now Netflix released a benchmark using Dynomite with Redis in AWS infrastructure.

NoSQL Follow 11 Followers

Basho Technologies Releases Riak TS NoSQL Database to Store and Analyze Time Series Data

by Srini Penchikala Follow 12 Followers on  Oct 27, 2015

Basho Technologies releases Riak TS distributed NoSQL database to store and analyze time series data. Basho team recently announced at AWS re:invent event, the availability of Riak TS which is optimized for reads and writes of time series data.

NoSQL Follow 11 Followers

LinkedIn Open Sources PalDB, a Read-only Key-value Store

by Abel Avram Follow 4 Followers on  Oct 27, 2015

LinkedIn has open sourced PalDB, an embeddable read-only key value store, 8 times faster than LevelDB and taking several times less memory than a hashset.

Followers

New Amazon DynamoDB Streams Enable Triggers, Cross-Region Replication

by Richard Seroter Follow 2 Followers on  Jul 26, 2015

AWS updated DynamoDB with the ability to publish near real-time notifications of data changes. This new capability – called DynamoDB Streams – spawned two additional features for the NoSQL database-as-a-service: DynamoDB Triggers fire based on specific data changes found in a DynamoDB Stream, and cross-region replication is driven by a DynamoDB Streams-based architecture.

Followers

Basho Data Platform Supports In-Memory Analytics, Caching, Search and Integration with NoSQL

by Srini Penchikala Follow 12 Followers on  Jul 05, 2015

Basho Data Platform supports integration with NoSQL databases like Redis, in-memory analytics, caching, and search. Basho Technologies, the company behind Riak NoSQL database, announced in May, the availability of the data platform that can be used to deploy and manage Big Data, IoT and hybrid cloud applications.

Followers

Amazon DynamoDB gets Online Indexing and Reserved Capacity Improvements

by Janakiram MSV Follow 0 Followers 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.

Followers

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

by Boris Lublinsky Follow 0 Followers 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.

Followers

Basho Riak - NoSQL Key Value Store Designed for Scale

by Victor Grazi Follow 7 Followers on  Oct 31, 2014 4

Basho Riak is one of the few NoSQL key value stores that is tackling the big problems relating to performance and scalability. InfoQ spoke to Basho CTO Dave McCrory to get some insight about the underlying technologies and strategies.

Followers

Amazon Boosts JSON Support in DynamoDB NoSQL Database

by Richard Seroter Follow 2 Followers on  Oct 15, 2014

Last week, the Amazon Web Services team made changes to their DynamoDB NoSQL database service that improve JSON support, improve scalability, and expand the free usage tier. Developers can now use AWS SDKs to store, index, query, and update large JSON documents while consuming up to 25GB of free storage.

Followers

Flickr Chooses Sentinel for Highly Available Redis

by Benjamin Darfler Follow 0 Followers 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.

Followers

Aerospike Open Sources Their In-memory NoSQL Database

by Abel Avram Follow 4 Followers on  Jun 24, 2014 1

Aerospike has open sourced their NoSQL database under the AGPL 3.0 license. This license requires that any improvements to the source code to be submitted back to the trunk. The source code of the Aerospike server and related tools is available on GitHub.

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