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Tugdual Grall
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937 followers
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Getting started with MapR-DB Table Replication
Read & comment this article on my new blog Introduction MapR-DB Table Replication allows data to be replicated to another table that could be on on the same cluster or in another cluster. This is different from the automatic and intra-cluster replication th...

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Getting Started With Kafka REST Proxy for MapR Streams
Read & comment this article on my new blog Introduction MapR Ecosystem Package 2.0 (MEP) is coming with some new features related to MapR Streams: Kafka REST Proxy for MapR Streams provides a RESTful interface to MapR Streams and Kafka clusters to consume a...

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Getting Started with MQTT and Java
Read & comment this article on my new blog MQTT (MQ Telemetry Transport) is a lightweight publish/subscribe messaging protocol.
MQTT is used a lot in the Internet of Things applications, since it has been designed to
run on remote locations with system with...

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Getting started with Apache Flink and Kafka
Read this article on my new blog Introduction Apache Flink is an open source platform for distributed stream and batch data processing. Flink is a streaming data flow engine with several APIs to create data streams oriented application. It is very common fo...

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Streaming Analytics in a Digitally Industrialized World
Read this article on my new blog Get an introduction to streaming analytics, which allows you real-time insight from captured events and big data. There are applications across industries, from finance to wine making, though there are two primary challenges...

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Setting up Spark Dynamic Allocation on MapR
Read this article on my new blog Apache Spark can use various cluster manager to execute application (Stand Alone, YARN, Apache Mesos). When you install Apache Spark on MapR you can submit application in a Stand Alone mode or using YARN. This article focuse...

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Save MapR Streams messages into MapR DB JSON
Read this article on my new blog In this article you will learn how to create a MapR Streams Consumer that saves all the messages into a MapR-DB JSON Table . Install and Run the sample MapR Streams application The steps to install and run the applications a...

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Getting Started with MapR Streams
Read this article on my new blog You can find a new tutorial that explains how to deploy an Apache Kafka application to MapR Streams, the tutorial is available here: Getting Started with MapR Streams MapR Streams is a new distributed messaging system for st...

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Getting Started With Sample Programs for Apache Kafka 0.9
Read this article on my new blog Ted Dunning and I have worked on a tutorial that explains how to write your first Kafka application. In this tutorial you will learn how to: Install and start Kafka Create and Run a producer and a consumer You can find the t...

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Using Apache Drill REST API to Build ASCII Dashboard With Node
Apache Drill has a hidden gem: an easy to use REST interface. This API can be used to Query, Profile and Configure Drill engine. In this blog post I will explain how to use Drill REST API to create ascii dashboards using Blessed Contrib . The ASCII Dashboar...
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