Data Streaming

Confluent & Twitter4j Tutorial

Reading a Real-Time stream of Tweets into Kafka Kafka is an amazing tool for processing…

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Transient Cluster on AWS

This post demonstrates a cost-effective and automated solution for running Spark-Jobs on the EMR cluster on a daily basis using CloudWatch, Lambda, EMR, S3, and SNS.…

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Basics of Apache Nifi: 2

On our previous video on the basics of Nifi, we covered a brief definition of…

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Performance Tweaking Apache Spark

Apache Spark Streaming applications need to be monitored frequently to be certain that they are…

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Basics of Apache Nifi: 1

In our previous article on Nifi, we discussed the history, architecture, and features of Apache…

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Why NiFi?

In this day and age we are living in, it is not a luxury to…

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