InfoQ Homepage AI, ML & Data Engineering Content on InfoQ
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Vormetric Partners with DataStax to Deliver Enhanced Data-at-Rest Security in Apache Cassandra
Vormetric, a data security solutions provider has announced a partnership with DataStax, the company behind Apache Cassandra, to enhance the enterprise-class security features in the platform. The two companies will work together to enhance data-at-rest security that includes encryption, enhanced access controls and security intelligence in Apache Cassandra.
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Couchbase to Replace its Storage Engine with Homegrown ForestDB
Couchbase is expected to replace its Database engine with a homegrown engine based on B+-Trees called ForestDB. The replacement is expected to result in significant performance gains and better transactional support.
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LinkedIn and Twitter Contribute Machine Learning Libraries to Open Source
Twitter’s engineering group, known for various contributions to open source from streaming MapReduce to front-end framework Bootstrap recently announced open sourcing an algorithm that can efficiently recommend content. LinkedIn also open sourced a Machine Learning library of its own, ml-ease. In this article we present the algorithms and what they mean for the open source community.
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Catching up with Neo4j
Neo4j, the open source graph database project has doubled its contributor community in the past six months, which has enabled significant improvements in the product. InfoQ caught up with Emil Efrem after his keynote titled "Graph All the Things" to understand the current and planned features for the open source version of Neo4j.
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Amazon Boosts JSON Support in DynamoDB NoSQL Database
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.
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FathomDB Brings Real Time Data to Meteor
Matt DeBergalis has announced Meteor's acquisition of FathomDB, the database-as-a-service platform. FathomDB's creator, Justin Santa Barbara, joins the Meteor core team, and DeBergalis says FathomDB tackles many of the same challenges that the team are solving in Meteor around the notion of a realtime database as a service.
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Forrester Wave: Evaluating NoSQL Key-Value Databases
In their first Forrester Wave: NoSQL Key-Value Databases, released in Q3 2014, Forrester has evaluated the most popular NoSQL database offerings.
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Reactive Extensions, Async, and Splunk
The 2.0 version of the Splunk C# SDK is heavily invested in modern C# features. Every major operation from login-onwards is available via asynchronous methods. And for most advanced uses such as sampling, Reactive Extensions come into play.
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Splunk Conference Recap: The Key to Big Data is Machine Learning
Splunk’s user conference has drawn to a close. After three days with over 160 sessions ranging from security and operations to business intelligence to even the Internet of Things, the same central theme kept appearing over and over again: the key to Big Data is machine learning.
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Using Logs to Detect User-Based Threats
A common theme at the Splunk user conference is the idea that the users are the greatest threat. Even in a well-regulated enterprise where no one has more privileges than what’s needed to do their job, a typical user has more than enough ability to steal massive amounts of data or cause widespread problems. Fortscale seeks to address this issue by using the data that you are already collecting.
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Proactively Monitor Configuration Changes with Tripwire
Most companies still manually track configuration changes using a wiki or spreadsheet. Only the most basic information such as IP addresses are included, as recording everything is just too tedious. Even knowing basic information such as who made the change is difficult and time consuming. Tripwire seeks to eliminate this problem by proactively monitoring configuration changes.
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JavaOne: Hazelcast Announce JCache Support, JCP Run
Hazelcast announce their new 3.3.1 release, with JCache support, preview their technology roadmap and discuss their run for the JCP Executive Committee.
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Big Data Analytics: Using Hunk with Hadoop and Elastic MapReduce
Hunk is a relatively new product from Splunk for exploring and visualizing Hadoop and other NoSQL data stores. New in this release is support for Amazon’s Elastic MapReduce.
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Splunk .conf2014 Keynote 1
At the opening keynote for Splunk .conf2014 we heard about GE Capital’s developer culture, Red Hat’s internal IT focus, and Coca-Cola’s “Data Lake” theory of information management.
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Major Update to Firebase Brings Rich Authentication Tokens
Firebase has this week announced major updates to its user authentication, including automatic session persistence, and rich authentication tokens for use in Security Rules.