Sat.Nov 06, 2021 - Fri.Nov 12, 2021

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Scaling Apache Druid for Real-Time Cloud Analytics at Confluent

Confluent

How does Confluent provide fine-grained operational visibility to our customers throughout all of the multi-tenant services that we run in the cloud? At Confluent Cloud, we manage a large number […].

Cloud 133
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How Uber Migrated Financial Data from DynamoDB to Docstore

Uber Engineering

Introduction. Each day, Uber moves millions of people around the world and delivers tens of millions of food and grocery orders. This generates a large number of financial transactions that need to be stored with provable completeness, consistency, and compliance. … The post How Uber Migrated Financial Data from DynamoDB to Docstore appeared first on Uber Engineering Blog.

Food 131
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Setting up end-to-end tests for cloud data pipelines

Start Data Engineering

1. Introduction 2. Setting up services locally 3. Writing an end-to-end data pipeline test 4. Conclusion 5. Further reading 6. References 1. Introduction Data pipelines can have multiple software components. This makes testing all of them together difficult. If you are wondering What is the best way to end-to-end test data pipelines? Are end-to-end tests worth the effort?

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Azure Data Factory: Filter Activity

Azure Data Engineering

In the previous post, we discussed the Switch Activity , which is useful for branching the control flow based on some condition. We will discuss about the Filter Activity in this post. The purpose of Filter Activity is to process array items based on some condition. Consider a scenario where we would like to set the value of a variable to the current array item that satisfies some business rule or condition.

SQL 130
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Apache Airflow® Best Practices for ETL and ELT Pipelines

Whether you’re creating complex dashboards or fine-tuning large language models, your data must be extracted, transformed, and loaded. ETL and ELT pipelines form the foundation of any data product, and Airflow is the open-source data orchestrator specifically designed for moving and transforming data in ETL and ELT pipelines. This eBook covers: An overview of ETL vs.

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7 Top Open Source Datasets to Train Natural Language Processing (NLP) & Text Models

KDnuggets

With a lot of excitement and research around NLP, there are growing opportunities to apply these technologies to real-world scenarios. It's not trivial to become familiar with NLP and these open-source data sets can help you increase your skills.

Datasets 123
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The Benefits and Drawbacks of DataOps in Practice

DataKitchen

The post The Benefits and Drawbacks of DataOps in Practice first appeared on DataKitchen.

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Eliminate Friction In Your Data Platform Through Unified Metadata Using OpenMetadata

Data Engineering Podcast

Summary A significant source of friction and wasted effort in building and integrating data management systems is the fragmentation of metadata across various tools. After experiencing the impacts of fragmented metadata and previous attempts at building a solution Suresh Srinivas and Sriharsha Chintalapani created the OpenMetadata project. In this episode they share the lessons that they have learned through their previous attempts and the positive impact that a unified metadata layer had during

Metadata 100
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Dream Come True: Building websites by thinking about them

KDnuggets

From the mind to the computer, make websites using your imagination!

Building 122
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Bringing AV1 Streaming to Netflix Members’ TVs

Netflix Tech

by Liwei Guo , Ashwin Kumar Gopi Valliammal , Raymond Tam , Chris Pham , Agata Opalach , Weibo Ni AV1 is the first high-efficiency video codec format with a royalty-free license from Alliance of Open Media (AOMedia), made possible by wide-ranging industry commitment of expertise and resources. Netflix is proud to be a founding member of AOMedia and a key contributor to the development of AV1.

Media 98
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Defining Simplicity for Enterprise Software as “a 10 Year Old Can Demo it”

Cloudera

Arjun (my son) sat next to me at my desk. He was a bit nervous but we had practiced 3 times before he was ‘on stage’ in front of hundreds of people and the zoom meeting turned to him. My ten year old began to demonstrate how to deploy an Operational Database in AWS, showcasing how auto-scaling worked and how to set up replication. All of the sales team and my colleagues were quite impressed with him, and I am very proud of him.

IT 98
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Apache Airflow®: The Ultimate Guide to DAG Writing

Speaker: Tamara Fingerlin, Developer Advocate

In this new webinar, Tamara Fingerlin, Developer Advocate, will walk you through many Airflow best practices and advanced features that can help you make your pipelines more manageable, adaptive, and robust. She'll focus on how to write best-in-class Airflow DAGs using the latest Airflow features like dynamic task mapping and data-driven scheduling!

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Business Intelligence Beyond The Dashboard With ClicData

Data Engineering Podcast

Summary Business intelligence is often equated with a collection of dashboards that show various charts and graphs representing data for an organization. What is overlooked in that characterization is the level of complexity and effort that are required to collect and present that information, and the opportunities for providing those insights in other contexts.

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Don’t Waste Time Building Your Data Science Network

KDnuggets

Instead, focus on what matters.

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Easily Copy or Migrate Schemas Anywhere with Schema Linking

Confluent

Schema Linking is a new feature that’s available in preview for both Confluent Cloud and Confluent Platform 7.0 and can be used to complement Cluster Linking, in order to keep […].

Cloud 73
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Sentry to Ranger – A concise Guide

Cloudera

Cloudera Data Platform (CDP) brings many improvements to customers by merging technologies from the two legacy platforms, Cloudera Enterprise Data Hub (CDH) and Hortonworks Data Platform (HDP). CDP includes new functionalities as well as superior alternatives to some previously existing functionalities in security and governance. One such major change for CDH users is the replacement of Sentry with Ranger for authorization and access control. .

Hadoop 78
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Optimizing The Modern Developer Experience with Coder

Many software teams have migrated their testing and production workloads to the cloud, yet development environments often remain tied to outdated local setups, limiting efficiency and growth. This is where Coder comes in. In our 101 Coder webinar, you’ll explore how cloud-based development environments can unlock new levels of productivity. Discover how to transition from local setups to a secure, cloud-powered ecosystem with ease.

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How to Learn Computer Vision from Scratch in 2023?

ProjectPro

Are you willing to learn computer vision but cannot find the perfect guide to start your learning? If yes, then here’s a blog that will help you attain your goal in the easiest way possible! Read this blog until the end to learn how you can learn computer vision from scratch as a beginner. Before diving into the blog further, let us first look at why now is the best time to hone some computer vision skills.

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What Comes After HDF5? Seeking a Data Storage Format for Deep Learning

KDnuggets

In this article we are discussing that HDF5 is one of the most popular and reliable formats for non-tabular, numerical data. But this format is not optimized for deep learning work. This article suggests what kind of ML native data format should be to truly serve the needs of modern data scientists.

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Building Real-Time Hybrid Architectures with Cluster Linking and Confluent Platform 7.0

Confluent

Companies are increasingly moving to the cloud, undergoing a transition that is often a multi-year journey across incremental stages. Along this journey, many companies embrace hybrid cloud architectures, either temporarily […].

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Banks: The Right Hand of Climate Policy

Teradata

When it comes to making progress on climate change, banks have a critical role in translating commitments into actions by influencing where, how & when money is spent.

Banking 52
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15 Modern Use Cases for Enterprise Business Intelligence

Large enterprises face unique challenges in optimizing their Business Intelligence (BI) output due to the sheer scale and complexity of their operations. Unlike smaller organizations, where basic BI features and simple dashboards might suffice, enterprises must manage vast amounts of data from diverse sources. What are the top modern BI use cases for enterprise businesses to help you get a leg up on the competition?

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Data Lakehouse: Concept, Key Features, and Architecture Layers

AltexSoft

In 1901, a woman by the name of Julia Davis Chandler published the recipe that changed the world for good. People saw the very first recipe of a peanut butter and jelly sandwich. While both a peanut butter sandwich and a jelly sandwich are great individually, it’s hard to argue that together they make the most epic combo complementing each other’s best flavoring qualities.

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Federated Learning: Google’s Take

KDnuggets

This blog will be focusing on the work Google has been doing in the Federated Learning space.

Data 121
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10 Reasons Why Aspiring Data Engineers Choose Pipeline Academy

Pipeline Data Engineering

Ambitious data analysts, data scientists trying to take their careers to the next level, product owners aiming to build next-generation data products, software engineers dealing with legacy data stacks. they all are facing the same challenge: how do I get the data engineering skills that enable me to achieve my goals? This frustration is very real, and it is indeed very common!

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How to Implement CDC for MySQL and Postgres

Rockset

There are multiple change data capture methods available when using a MySQL or Postgres database. Some of these methods overlap and are very similar regardless of which database technology you are using, others are different. Ultimately, we require a way to specify and detect what has changed and a method of sending those changes to a target system.

MySQL 52
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Prepare Now: 2025s Must-Know Trends For Product And Data Leaders

Speaker: Jay Allardyce, Deepak Vittal, Terrence Sheflin, and Mahyar Ghasemali

As we look ahead to 2025, business intelligence and data analytics are set to play pivotal roles in shaping success. Organizations are already starting to face a host of transformative trends as the year comes to a close, including the integration of AI in data analytics, an increased emphasis on real-time data insights, and the growing importance of user experience in BI solutions.

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Data Engineering Annotated Monthly – October 2021

Big Data Tools

The lockdowns are back again in Moscow, which means that conferences are again out of the question for me for some time. The good news is that I had time to put together this new installment of our Data Engineering Annotated! Hi, I’m Pasha Finkelshteyn , and I’ll be your guide through this month’s news. I’ll offer my impressions of recent developments in the data engineering space and highlight new ideas from the wider community.

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25 Github Repositories Every Python Developer Should Know

KDnuggets

Check out these repositories to help you improve your data science skills.

Python 120
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Computer Vision: Algorithms and Applications to Explore in 2023

ProjectPro

Computer vision is one of the most trending and compelling subfields of artificial intelligence. You must have encountered and used the applications of computer vision without even knowing it. Whether it is quality control of crops through image classification or image processing for electronic deposits, computer vision techniques are transforming industries across the globe.

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Implementing Graceful Shutdown in Go

RudderStack

This post details the implementation of graceful shutdown on Rudder Server. You'll find a number of anti-patterns & learn how to make exiting graceful in Go.

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How to Drive Cost Savings, Efficiency Gains, and Sustainability Wins with MES

Speaker: Nikhil Joshi, Founder & President of Snic Solutions

Is your manufacturing operation reaching its efficiency potential? A Manufacturing Execution System (MES) could be the game-changer, helping you reduce waste, cut costs, and lower your carbon footprint. Join Nikhil Joshi, Founder & President of Snic Solutions, in this value-packed webinar as he breaks down how MES can drive operational excellence and sustainability.

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Data Engineering Annotated Monthly – October 2021

Big Data Tools

The lockdowns are back again in Moscow, which means that conferences are again out of the question for me for some time. The good news is that I had time to put together this new installment of our Data Engineering Annotated! Hi, I’m Pasha Finkelshteyn , and I’ll be your guide through this month’s news. I’ll offer my impressions of recent developments in the data engineering space and highlight new ideas from the wider community.

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Anecdotes from 11 Role Models in Machine Learning

KDnuggets

The skills needed to create good data are also the skills needed for good leadership.

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Announcing Monte Carlo’s End-to-End Field-Level Lineage to Help Teams Achieve Data Reliability

Monte Carlo

Monte Carlo’s field-level lineage helps data teams track column-level dependencies from ingestion in the data warehouse or lake to dashboards and reports in the BI layer. It’s Friday evening, and you are wrapping up after a long week of work. Before logging off, you make a schema change to a table in your warehouse – and don’t think twice as you close your laptop and get started on your weekend.

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Cloudera Addresses Executive Order on Improving U.S. Cybersecurity with Data Analytics

Cloudera

SANTA CLARA, Calif., Nov. 9, 2021 – Cloudera, the enterprise data cloud company, today announced Cloudera Data Platform capabilities available to help federal agencies meet requirements of the Biden Administration’s Executive Order on improving the Nation’s cybersecurity. Cloudera is committed to supporting the federal government in adhering to this executive order with the company’s technology and special government rates. .

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The Cloud Development Environment Adoption Report

Cloud Development Environments (CDEs) are changing how software teams work by moving development to the cloud. Our Cloud Development Environment Adoption Report gathers insights from 223 developers and business leaders, uncovering key trends in CDE adoption. With 66% of large organizations already using CDEs, these platforms are quickly becoming essential to modern development practices.