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We are diving into the MongoDB NoSQL database and looking at the fundamentals and the syntax to create, read, update and delete documents/data MongoDB is a popular, open-source NoSQL database. NoSQL databases store data in a non-relational format, unlike traditional relational databases (SQL) that store data in tables with rows […]
Both Pandas and Polars are valuable tools that serve different purposes. Pandas is a data manipulation and analysis library for Python, while Polars is a data visualization library specifically designed to work with Pandas data frames. Pandas is a powerful tool for working with and manipulating data in Python. It […]
Amazon Timestream is a fast, scalable, serverless time series database service for IoT and operational applications. Timestream makes it easy to store and analyze trillions of events per day up to 1,000 times faster and at as little as 1/10th the cost of relational databases. It saves you time and […]
Mainly we have two alternatives for Elasticsearch usage on a cloud platform. Amazon vs Elasticsearch Firstly I am sharing a comparison info from Elasticsearch’s corporate page. AWS Elasticsearch Service: Amazon vs. Elastic The Elasticsearch Service on Elastic Cloud and Amazon Elasticsearch Service are not the same. With the Elasticsearch Service, […]
Powered by AI: Instagram’s Explore recommender system Over half of the Instagram community visits Instagram Explore every month to discover new photos, videos, and Stories relevant to their interests. Recommending the most relevant content out of billions of options in real time at scale introduces multiple machine learning (ML) challenges […]
Data serves little purpose if we cannot find it. Looking up individual records in the 100-plus petabytes of data accumulated at Uber lets us perform updates and gather valuable insights to help improve our services, such as delivering more accurate ETAs to riders and showing eaters their favorite food options. […]
What is NoSQL? NoSQL encompasses a wide variety of different database technologies that were developed in response to the demands presented in building modern applications: Developers work with applications that create massive volumes of new, rapidly changing data types — structured, semi-structured, unstructured, and polymorphic data. Long gone is the […]
Elasticsearch is a distributed, open-source search and analytics engine designed for managing and processing large volumes of data in real time. It is based on the Apache Lucene search library and provides a distributed, multi-tenant-capable full-text search engine with an HTTP web interface and schema-free JSON documents. Elasticsearch is often […]
Learn Elasticsearch basic concepts and fundamentals of elasticsearch or basic concepts and terms in elasticsearch. Learn what is document, index, shards, cluster, replicas, node, mappings, types and schemas.Also learn the clustering mechanism of elasticsearch and elasticsearch architecture in depth
This video on Elasticsearch Tutorial will help you in understanding the fundamentals of Elasticsearch along with its practical usage and help you in building a strong foundation in ELK Stack. This video helps you to learn following topics: