InfoQ Homepage Architecture Content on InfoQ
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Google App Engine Gets Support for Go
Google added GAE support for Go with SDK 1.5.2. Developers can write and test Go applications locally on Linux and Mac OS X and run them on GAE.
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A New Enterprise Platform for Flex/Java EE Applications
Granite Data Services released last week its Enterprise Platform for building Flex/Java EE Applications. Granite DS is an open source framework. InfoQ spoke with Frank Wolff, CEO and Co-Founder of Granite DS, about his perspectives on Rich Internet Applications.
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JetBrains introduces the new JVM language Kotlin
So far, Kotlin has been primarily known as a Russian island thirty kilometers west of Saint Petersburg. More recently, the Czech company JetBrains introduced a programming language named Kotlin running on the JVM (Java Virtual Machine). It is the intent of the Kotlin language developers to get rid of some challenges in the Java language.
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The Diary of a REST “Convert”
In his new article ZapThink’s Ronald Schmelzer tries to explain why REST is a better option for implementing SOA.
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Veracity, a New DVCS Based on a Distributed Database
Veracity is a DVCS that can be installed on Windows, Mac, and Linux, and uses a distributed database for its repository.
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Confusion Abounds When Aligning Business Architects
Organizations continue to struggle when identifying the role of business architects and persist in misaligning them to IT departments. Tom Graves, an Enterprise Architect at Tetradian Consulting, pointed out the problems this causes and challenges architects to not accept the status quo but rather, try and improve the situation.
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CassandraSF2011: Progress and Futures
Johnathan Ellis keynoted at Cassandra SF 2011. Ellis reviewed accomplishments including better support for multi-data center deployments, optimized read performance, included integrated caching and improved client APIs including a SQL-like language CQL. Looking forward, Ellis emphasized polish - efficient database repair, storage compression, optimized performance and an expanded CQL language.
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Cassandra Indexing Guidelines from CassandraSF2011
Ed Anuff reviewed Cassandra's built-in secondary indexes, noting that they don't work well for high cardinality values, require at least one equality comparison and return unsorted results. Anuff presented patterns for alternative indexing including wide rows and tables that use Cassandra 0.8.1's new composite comparator operators to overcome these limitations.
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Proposal for Eclipse-based Requirement Modeling Framework Released
Recently, a proposal for the Requirements Modeling Framework (RMF) has been officially released by eclipse.org. Vision is to have at least one clean-room implementation of the OMG ReqIF standard in form of an EMF model and some rudimentary tooling to edit these models.
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Mozilla Proposes to Sign-in Only with the Email Address, No User ID or Password Required
A new authentication system, dubbed BrowserID, from Mozilla promises to solve the basic authentication needs, but its success highly depends on its adoption.
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Google+ Technological Details
Google Plus, the social network from Google, is built mostly on Java and JavaScript while Hangouts, its video conferencing framework, uses a client-server approach.
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Thinking of Enterprise Architecture as Vectors
Enterprise architects Robert Phipps and Tom Graves find great benefit in viewing the enterprise as a composition of vectors to determine the direction of change rather than the current static approach of frozen "as-is" and "to-be" states. This has created a buzz in the EA community and while a majority support the idea of representing dynamism there are critics of the abstract analogy.
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Barrelfish Is a Multikernel OS for Multicore Heterogeneous Hardware
The Microsoft and ETH Zurich research teams have published the source code of Barrelfish, a multikernel operating system for the multicore heterogeneous hardware of the future.
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WebCL Brings Parallelism to the Browser
WebCL brings parallelism support to the browser, enabling JavaScript developers to write data intensive web applications. Nokia has a prototype for Firefox while Samsung has one for WebKit browsers.
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MapR Releases Commercial Distributions based on Hadoop
MapR Technologies released a big data toolkit, based on Apache Hadoop with their own distributed storage alternative to HDFS. The software is commercial, with both a free edition, M3, as well as a paid edition, M5. M5 includes snapshots and mirroring for data, Job Tracker recovery, and commercial support. MapR's M5 edition will form the basis of EMC Greenplum's upcoming HD Enterprise Edition.