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Experiences with approximating queries in Microsoft’s production big-data clusters

The Morning Paper

Experiences with approximating queries in Microsoft’s production big-data clusters Kandula et al., Microsoft’s big data clusters have 10s of thousands of machines, and are used by thousands of users to run some pretty complex queries. ICDE’16 (PowerDrill is a Google internal system). VLDB’19.

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Expanding the Cloud: Introducing the AWS Asia Pacific (Mumbai) Region

All Things Distributed

A region in India has been highly sought after by companies around the world who want to participate in one of the most significant economic opportunities in the world – India, a rising economy that holds tremendous promise for growth, a thriving technology hub with a rich eco-system of technology talent, and more.

AWS 86
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Spot Instances - Increased Control - All Things Distributed

All Things Distributed

Werner Vogels weblog on building scalable and robust distributed systems. We have already seen customers successfully run HPC workloads, Hadoop-based jobs (as shown in the BackType case study), and testing simulations (as shown in the BrowserMob case study) on Spot. Driving down the cost of Big-Data analytics.

AWS 80
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Why test data management is more important than you think

Testsigma

IBM Big Data and Analytics Hub website cited a case study, where a US insurance company was estimating 15% of their testing efforts to be just test data collection for the backend system and the frontend system. The test data management for the company had become a big problem and had to be solved.

Testing 60
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40+ Best Web Development Blogs of 2018

KeyCDN

It’s awesome for discovering how grid systems, CSS animation, Big Data, etc all play roles in real-world web design. It also contains a lot of good articles about WordPress, development on Unix-like systems and back-end languages like Python. Visit website 12. Tuts+ tutorials are well-known among self-taught coders.

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Probabilistic Data Structures for Web Analytics and Data Mining

Highly Scalable

Let us start with a simple example that illustrates capabilities of probabilistic data structures: Let us have a data set that is simply a heap of ten million random integer values and we know that it contains not more than one million distinct values (there are many duplicates). what is the cardinality of the data set)?

Analytics 191
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MapReduce Patterns, Algorithms, and Use Cases

Highly Scalable

Several practical case studies are also provided. Case Study: Simulation of a Digital Communication System. There is a software simulator of a digital communication system like WiMAX that passes some volume of random data through the system model and computes error probability of throughput.

C++ 144