A few years ago, Domo created a wildly-popular infographic that cataloged how much data is created by common web services every minute. Since the internet landscape changes so quickly, Domo decided to revisit the topic and see what’s changed, through the same ‘one minute’ lens. Enjoy!
his has results for a read-only workload where all data is cached. The test query fetches all columns in one doucment/row by PK. For InnoDB all data is in the buffer pool. For TokuMX and MongoDB all data is in the OS filesystem cache and accessed via mmap'd files. The test server has 40 CPU cores with HT enabled and the test clients share the host with mysqld/mongod to reduce variance from network latency. This was similar to a previous test, except the database is in cache and the test host has more CPU cores.
Users of Google’s cloud platform should find it easier to run Hadoop jobs directly against data in Google BigQuery and Google Cloud Datastore from now on. we are making it easier for you to run Hadoop jobs directly against your data in Google BigQuery and Google Cloud Datastore with the...Read more »
In preparation for my C++Now talk entitled The Future of Accelerator Programming in C++ I am currently reviewing numerous C++ libraries. I put together a catalogue of questions for these reviews. The questions are intended to gauge scope, use-cases, performance, quality and level of abstraction of each library.
The social-networking company AddThis open-sourced Hydra under the Apache version 2.0 License in a recent announcement. Hydra grew from an in-house platform created to process semi-structured social data as live streams and do efficient query processing on those data sets.
Technology news is full of incremental developments, but few of them are true milestones. Here we’re citing 10 that are. These advances from the past year all solve thorny problems or create powerful new ways of using technology. They are breakthroughs that will matter for years to come.
With the recent release of Neo4j 2.0 and it’s a great time to get familiar with graphs and graph databases. Neo4j is quite different from relational databases, and it’s also quite different from most of the other NoSQL databases. The reason for its differences is that it addresses more complex challenges with interconnected (joined-up) data. This makes Neo4j ideal for high fidelity modelling and high-performance querying of rich, real-world domains.
In this interview, first published on InfoQ China, Micro Sun describes some of the techniques Tencent use to scale Qzone, a social networking platform in China with over 600 million monthly active users,
Open Source and Free Business Intelligence Solutions: List of 13+ business intelligence solutions covering 1) Free Open Source Business Intelligence Solutions:SpagoBI, BIRT, KNIME. 2) Free Proprietary Business Intelligence Solutions:InetSoft, QlikView, SAP Lumira, icCube, Tableau Public and 3) Open Source commercial Business Intelligence Solution:Pentaho, Jaspersoft, Palo, Actuate Corporation, TACTIC
Catch up on the latest news, events, and technical insights from the Microsoft Visual C++ product team. Learn about new compiler and IDE features, dive into some code with language and feature samples, see how to build modern Windows 8 apps, meet the product team and engage!
Big Data and Hadoop clusters involve heavy volume of data and in many instances high velocity in bursty traffic patterns. With these clusters finding in-roads in enterprise data centers, the network designers have a few more requirements to take care. Listed below are 10 parameters to evaluate while designing a network for Big Data and Hadoop cluster.
The NVIDIA® CUDA® Toolkit provides a comprehensive development environment for C and C++ developers building GPU-accelerated applications. The CUDA Toolkit includes a compiler for NVIDIA GPUs, math libraries, and tools for debugging and optimizing the performance of your applications.
I seriously doubt you could have missed the 2nd part of this, but here’s the shortest executive summary: • Intel has killed its own distribution of Hadoop — is there anyone that would disagree this is...