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Next Gen Data Processing at Massive Scale At Pinterest With Moka (Part 1 of 2)

Pinterest Engineering

Design Building a new platform that leverages Kubernetes and EKS to replace Monarch at Pinterest introduced several challenges. Building an alternative implies developing replacements for the following: User UI : The YARN UI in the Hadoop resource manager provides users with a view of the status of a cluster and of the jobs running on it.

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What Is Amazon EventBridge?

Edureka

Enter Amazon EventBridge, a fully managed serverless event bus service that makes it easier to build event-driven applications using data from your AWS services, custom applications, or SaaS providers. This enables asynchronous communication between services, making it easier to build decoupled architectures. ​ 5.

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Data Engineering- The Plumbing of Data Science

ProjectPro

Data Engineering Definition and Motivation) Data Engineering Roles - Who Handles What? Data Engineering Definition and Motivation) Today, while we quickly looked over LinkedIn jobs, the number of jobs related to the Data Engineering role astonished us. Build, test, and maintain database pipeline architectures.

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100 Data Modelling Interview Questions To Prepare For In 2025

ProjectPro

Entity, Attribute, Super Type, Sub Type, Primary Key, Alternate Key, Inversion Key Entry, Rule, Relationship, Definition, etc., To build a data model, query the data with the SELECT statement and create the table structure with the CREATE TABLE statement. What is the definition of a foreign key constraint?

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How to Get Started with Kafka Topics : A Beginner's Guide

ProjectPro

Expert Definition Of Kafka Topics What is The Role Of Kafka Topics in Data Streaming? They facilitate decoupling data producers from consumers in event-driven architectures, making it possible to build efficient, resilient, and scalable data pipelines and applications that can handle vast volumes of data with low latency.

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Java vs Python for Data Science in 2025-What's your choice?

ProjectPro

Why do data scientists prefer Python over Java? Java vs Python for Data Science- Which is better? Which has a better future: Python or Java in 2023? This blog aims to answer all questions on how Java vs Python compare for data science and which should be the programming language of your choice for doing data science in 2023.

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Sqoop vs. Flume Battle of the Hadoop ETL tools

ProjectPro

Once the input is recognized by Sqoop hadoop, the metadata for the table is read and a class definition is created for the input requirements. Sqoop provides data interaction programmatically by generating Java classes. During the import process, a Java class is generated, which can encapsulate a row of the imported table.