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The Latest Big Data Topics

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NMEA Data Acquisition: An IoT Exercise With Python
This comprehensive post covers the basic data arc that many IoT projects have—exploration, modeling, filtering, and persistence—using Python.
June 21, 2017
by Steven Lott
· 14,050 Views · 4 Likes
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Spark Streaming vs. Kafka Streaming
If event time is very relevant and latencies in the seconds range are completely unacceptable, Kafka should be your first choice. Otherwise, Spark works just fine.
June 19, 2017
by Mahesh Chand Kandpal
· 140,966 Views · 31 Likes
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Streaming in Spark, Flink, and Kafka
There is a lot of buzz going on between when to use Spark, when to use Flink, and when to use Kafka. Get it all straight in this article.
June 18, 2017
by Shivangi Gupta
· 55,209 Views · 26 Likes
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What Is Variable Importance and How Is It Calculated?
Variable Importance (VI) helps data scientists weed out certain predictors that are contributing to nothing and that instead add time to processing.
June 15, 2017
by Avkash Chauhan
· 27,065 Views · 5 Likes
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How to Install the ELK Stack on Azure
Want to switch to the ELK Stack for your logging? Even better, want to get it running on your Azure cloud? This guide will walk you through setting up each component.
June 13, 2017
by PJ Hagerty
· 12,585 Views · 3 Likes
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Identifying Duplicate Files in AWS S3 With Apache Spark
Using Spark, you can identify duplicate files in your S3 storage by calculating checksums. It's a quick, easy way to ensure you aren't carrying extra weight.
June 12, 2017
by Nikhil Bhide
· 17,138 Views · 9 Likes
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Predictive Analytics and Machine Learning Explained Through Dog Memes
The way that memes go viral is very similar to the way that Machine Learning and predictive analytics work. How in the world could this be?!
June 4, 2017
by Gur Tirosh
· 8,753 Views · 1 Like
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Apache Flume: Regex Filtering
There's so much precious data out there that it can be difficult for humans to get meaning out of it sometimes. Apache Flume to the rescue!
Updated June 1, 2017
by Nikhil Bhide
· 13,836 Views · 13 Likes
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Advanced Analytics in Order to Cash Process
In this article, we'll take a look at the cases where advanced analytics can be implemented in an Order to Cash (O2C) process, going over potential use cases for anomaly detection, streaming analytics, and recommendation engines.
June 1, 2017
by Sachit Das
· 15,674 Views · 6 Likes
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How the Internet of Things Will Affect Database Management
The Internet of Things poses unprecedented challenges for database administrators in terms of scalability, flexibility, and connectivity.
May 31, 2017
by Darren Perucci
· 6,708 Views · 4 Likes
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Apache Flume to Multiplex or Replicate Big Data
The solution from Apache Flume to address multiplexing and replicating requirements is really elegant and very easy to set up.
May 30, 2017
by Nikhil Bhide
· 10,580 Views · 5 Likes
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5 Essential Components of Data Strategy
PII and personal data isn't limited to reporting and data delivery; it needs to be considered throughout the integrated data strategy.
May 30, 2017
by Tom Smith DZone Core CORE
· 5,870 Views · 4 Likes
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Strengths and Weaknesses of IoT Communication Patterns
There are four main communication patterns in IoT: Telemetry, Inquiry, Command, and Notification. Learn about them and which communication protocols work best for them.
May 28, 2017
by Paolo Patierno
· 24,007 Views · 9 Likes
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Using ElasticSearch for Big Data Analysis
Learn how leveraging ElasticSearch to build the data infrastructure makes it easier to linearly scale as new data nodes are added in the future.
May 28, 2017
by Rohit Akiwatkar
· 29,864 Views · 9 Likes
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ElasticSearch: Advantages, Case Studies, and Stats
ElasticSearch is an open-source, broadly distributable, readily scalable, enterprise-grade search engine. Look more closely into what it is, its advantages, and stats.
May 26, 2017
by Ekaterina Novoseltseva
· 33,489 Views · 15 Likes
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Database Scaling Made Simple
For every problem technology poses, it offers many possible solutions. Here's how to take much of the sting out of scaling databases.
May 24, 2017
by Darren Perucci
· 7,189 Views · 2 Likes
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Using TinkerBoard With TensorFlow and Python
In this post, we use ASUS' new embedded platform for Deep Learning and IoT with TensorFlow and Python on this RPI form factor device.
May 24, 2017
by Tim Spann DZone Core CORE
· 15,683 Views · 4 Likes
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Code Analyzer for Apache Spark
The new Code Analyze for Apache Spark promotes DevOps for Big Data, helping to tear down the wall between developers and operations.
May 23, 2017
by Tom Smith DZone Core CORE
· 7,858 Views · 3 Likes
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The Parrot Sequoia API Is Nice and Simple for IoT
For drone developers, it's hard to beat the Parrot Sequoia API in terms of simplicity and ease of use. Check out the devices paths and see how you can get started.
May 19, 2017
by Kin Lane
· 5,972 Views · 3 Likes
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Installing and Running Kafka on an AWS Instance
This tutorial will help you install and start the latest version of Kafka on the EC2 Linux instance, including starting a Zookeeper service.
Updated May 13, 2017
by Sahil Sawhney
· 42,195 Views · 4 Likes
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