Musings of a Reductionist

Rants on tech, life and everything in between - Prithiviraj Damodaran

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Posts Tagged → NoSQL

NoSQL datastore for IoT

posted in Big Data, IoT, Microservices, NoSQL on March 22, 2017 by Prithiviraj Damodaran

I recently answered “Which NoSQL DB is more advantageous for IoT data?” in quora.  ” Let me answer the question in 2 different aspects: 1. Design and 2. Choosing 1. Design: The question: what kind of data store and an upstream system is warranted to back a large IoT (or even an Industrial IoT )… Continue reading →

Modernising data architecture for enterprises

posted in Big Data, NoSQL on December 15, 2016 by Prithiviraj Damodaran

Prelude Before getting into the topic of focus i.e. how to modernise data architecture for large enterprises (which typically comes with lot of legacy baggage and organisational memory), I would like to set the context by clearing the air around one thing that is related to this subject.  First step in Big data solutions consulting like any… Continue reading →

Polyglot persistence and NOSQL

posted in NoSQL and Search on January 17, 2015 by Prithiviraj Damodaran

[EDIT: 17-Feb-2023]: As of this update Redis can be used as a primary database and is durable. The slides in this original post below are dated as for as Redis is concerned or rather Redis has evolved a LOT. Recently I had a real-life encounter with a scenario where I had to design a solution… Continue reading →

ElasticSearch on Hadoop

posted in Big Data, ElasticSearch, Hadoop, MapR, NoSQL and Search on September 26, 2014 by Prithiviraj Damodaran

Some background on how ElasticSearch indexes documents  For those who already have a back ground on Elastic Search, it is just a special purpose full text search document based data store with real time indexing abilities. How does Elastic Search does this? If you are already aware of the Search engines and the underlying data… Continue reading →

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