Blog - Data Engineering Digest

Revolutionizing Real-Time Streaming Processing: 4 Trillion Events Daily at LinkedIn

LinkedIn Engineering

OCTOBER 19, 2023

Authors: Bingfeng Xia and Xinyu Liu Background At LinkedIn, Apache Beam plays a pivotal role in stream processing infrastructures that process over 4 trillion events daily through more than 3,000 pipelines across multiple production data centers.

Process

Process Lambda Architecture Kafka Machine Learning

How to Use Kafka for Event Streaming in a Microservices Architecture?

Workfall

JUNE 27, 2023

It means that there is a high risk of data loss but Apache Kafka solves this because it is distributed and can easily scale horizontally and other servers can take over the workload seamlessly. This is where Apache Kafka comes in. Kafka can also be used to stream data from IoT devices or sensors.

Kafka

Kafka Architecture AWS Transportation

Druid Deprecation and ClickHouse Adoption at Lyft

Lyft Engineering

NOVEMBER 29, 2023

Introduction At Lyft, we have used systems like Apache ClickHouse and Apache Druid for near real-time and sub-second analytics. In this particular blog post, we explain how Druid has been used at Lyft and what led us to adopt ClickHouse for our sub-second analytic system. ioConfig: Kafka server info, topic names, etc. (ex.

Kafka

Kafka Data Ingestion Datasets Architecture

Webinars

Generative AI Deep Dive: Advancing from Proof of Concept to Production

Understanding User Needs and Satisfying Them

Beyond the Basics of A/B Tests: Highly Innovative Experimentation Tactics You Need to Know

Leading the Development of Profitable and Sustainable Products

How To Get Promoted In Product Management

MORE WEBINARS

Unified Streaming And Batch Pipelines At LinkedIn: Reducing Processing time by 94% with Apache Beam

LinkedIn Engineering

MARCH 23, 2023

To reduce this complexity, we began utilizing Apache Beam , which allows the user to write processing logic in the same code for both batch and stream jobs. In this blog post, we will share our progress, challenges, and lessons learned from implementing Apache Beam. Samza , Spark and Apache Flink ).

Process

Process Lambda Architecture Kafka Datasets

Addressing the Challenges of Sample Ratio Mismatch in A/B Testing

DoorDash Engineering

OCTOBER 17, 2023

Note that a small change in the absolute size of the groups (1%) can introduce a very large change in the experiment metric (2%), which means that the size of the SRM doesn’t set a ceiling on its impact on the metric readout. Example 2: The bugfix bias Bug fix handling is another area in which users can inadvertently introduce SRM.

Education

Education Kafka Algorithm Data Warehouse

Internal services pipeline in Analytics Platform

Picnic Engineering

SEPTEMBER 8, 2022

We use the RabbitMQ Source connector for Apache Kafka Connect. One may wonder why don’t we replace RabbitMQ with Apache Kafka everywhere? In order to answer the first question, we should take a closer look at the difference between RabbitMQ and Apache Kafka in terms of services parallelism.

Kafka

Kafka Metadata AWS Java

Security Reference Architecture Summary for Cloudera Data Platform

Cloudera

JANUARY 21, 2022

This blog will summarise the security architecture of a CDP Private Cloud Base cluster. The release of CDP Private Cloud Base has seen a number of significant enhancements to the security architecture including: Apache Ranger for security policy management. Characteristics. Non-secure. No security configured. Logical Architecture.

Architecture

Architecture Transportation Certification Government

Introducing Cloudera DataFlow Designer: Self-service, No-Code Dataflow Design

Cloudera

DECEMBER 9, 2022

Cloudera has been providing enterprise support for Apache NiFi since 2015, helping hundreds of organizations take control of their data movement pipelines on premises and in the public cloud. What if there was a way to not require developers to manage their own Apache NiFi installation without putting that burden on platform administrators?

Designing

Designing Coding AWS Google Cloud

Access control for Azure ADLS cloud object storage

Cloudera

SEPTEMBER 15, 2020

introduces fine-grained authorization for access to Azure Data Lake Storage using Apache Ranger policies. Apache Ranger provides a centralized console to manage authorization and view audits of access to resources in a large number of services including Apache Hadoop’s HDFS, Apache Hive, Apache HBase, Apache Kafka, Apache Solr.

Accessible

Accessible Accessibility Cloud Cloud Storage

Deployment of Exabyte-Backed Big Data Components

LinkedIn Engineering

DECEMBER 19, 2023

Co-authors: Arjun Mohnot , Jenchang Ho , Anthony Quigley , Xing Lin , Anil Alluri , Michael Kuchenbecker LinkedIn operates one of the world’s largest Apache Hadoop big data clusters. Agents ensure that the service is up to date by checking the deployed version of the component, as illustrated in Figure 2.

Big Data

Big Data Hadoop Metadata Data

Software Developer Salary in Singapore [2024 Market Overview]

Knowledge Hut

DECEMBER 27, 2023

Many industries, such as medicine, business, technology, defense, aerospace, marketing, and manufacturing, need a team of software developers to ensure their businesses' maximum performance and introduce innovative software and technologies. Hence, between 2020-2030 the employment of software developers is expected to increase by 22.2%.

Medical

Medical Programming Language Amazon Web Services Entertainment

Five Strategies to Accelerate Data Product Development

Cloudera

JULY 26, 2021

The irreversible shift towards digital-native / digital-first consumption , working and learning paradigms has introduced new remote or hybrid working. Deep Java Learning, Apache Spark 3.x, hybrid or public, multi-cloud) and advanced analytical frameworks (e.g., 1- Apply Four Pillars of Security.

Generalist

Generalist Telecommunication Healthcare Data

Optimizing Kafka Streams Applications

Confluent

APRIL 30, 2019

With the release of Apache Kafka ® 2.1.0, Kafka Streams introduced the processor topology optimization framework at the Kafka Streams DSL layer. In what follows, we provide some context around how a processor topology was generated inside Kafka Streams before 2.1, Kafka Streams topology generation 101.

Kafka

Kafka Coding Process Bytes

Data Engineering Annotated Monthly – July 2021

Big Data Tools

AUGUST 3, 2021

Kotlin API for Apache Spark – A year after showing you the first preview, we released version 1.0. Apache Spark already has two official APIs for JVM – Scala and Java – but we’re hoping the Kotlin API will be useful as well, as we’ve introduced several unique features. Here’s what’s happening in data engineering right now.

Data Engineering

Data Engineering Data Engineer Engineering Big Data Tools

Data Engineering Annotated Monthly – July 2021

Big Data Tools

AUGUST 3, 2021

Kotlin API for Apache Spark – A year after showing you the first preview, we released version 1.0. Apache Spark already has two official APIs for JVM – Scala and Java – but we’re hoping the Kotlin API will be useful as well, as we’ve introduced several unique features. Here’s what’s happening in data engineering right now.

Data Engineering

Data Engineering Data Engineer Engineering Big Data Tools

Deploying Kafka Streams and KSQL with Gradle – Part 2: Managing KSQL Implementations

Confluent

MAY 29, 2019

In part 1 , we discussed an event streaming architecture that we implemented for a customer using Apache Kafka ® , KSQL from Confluent, and Kafka Streams. In part 3, we’ll explore using Gradle to build and deploy KSQL user-defined functions (UDFs) and Kafka Streams microservices. Introduction. Sample repository.

Kafka

Kafka Management Bytes SQL

From Big Data to Better Data: Ensuring Data Quality with Verity

Lyft Engineering

OCTOBER 3, 2023

We will then introduce our in-house product, Verity, and showcase how it serves as a central platform for ensuring data quality in our Hive Data Warehouse. These flow through Kafka , our event streaming platform, before being processed by Flink , our streaming compute framework. Yet this has come at the cost of quality.

Big Data

Big Data Metadata Data Warehouse Data

How to Automate Apache NiFi Data Flow Deployments in the Public Cloud

Cloudera

OCTOBER 22, 2021

With the latest release of Cloudera DataFlow for the Public Cloud (CDF-PC) we added new CLI capabilities that allow you to automate data flow deployments, making it easier than ever before to incorporate Apache NiFi flow deployments into your CI/CD pipelines. Apache NiFi 1.11 Exporting data flows from Flow Management for Data Hub.

Cloud

Cloud Data Accessible Accessibility

Data Pipeline- Definition, Architecture, Examples, and Use Cases

ProjectPro

DECEMBER 7, 2021

This blog will give you an in-depth knowledge of what is a data pipeline and also explore other aspects such as data pipeline architecture, data pipeline tools, use cases, and so much more. 3) Checkpointing: Organizations face a common issue of data loss and data duplication while running a data pipeline.

Data Pipeline

Data Pipeline Architecture Kafka AWS

Journey to Event Driven – Part 3: The Affinity Between Events, Streams and Serverless

Confluent

FEBRUARY 27, 2019

When it comes to the emerging serverless world, It makes sense to validate how Apache Kafka ® fits in considering that it is mission critical in 90 percent of companies. By persisting the streams in Kafka we then have a record of all system activity (a source of truth), and also a mechanism to drive reactions. Event-first FaaS.

Kafka

Kafka AWS Architecture Cloud

20 Best Open Source Big Data Projects to Contribute on GitHub

ProjectPro

NOVEMBER 15, 2021

This blog will walk through the most popular and fascinating open source big data projects. Apache Beam Source: Google Cloud Platform Apache Beam is an advanced unified programming open-source model launched in 2016. You can contribute to Apache Beam open-source big data project here: [link] 2.

Big Data

Big Data Project Metadata Programming Language

20+ Data Engineering Projects for Beginners with Source Code

ProjectPro

AUGUST 24, 2021

And, out of these professions, this blog will discuss the data engineering job role. This architecture shows that simulated sensor data is ingested from MQTT to Kafka. The data in Kafka is analyzed with Spark Streaming API, and the data is stored in a column store called HBase.

Data Engineering

Data Engineering Data Engineer Coding Project

Complex Event Generation for Business Process Monitoring using Apache Flink

Zalando Engineering

JULY 12, 2017

In this blog post we describe the generation of such events using Apache Flink, and share our experiences and lessons learned in the process. You can read more on why we have chosen Apache Flink over other stream processing frameworks here: Apache Showdown: Flink vs. Spark. Assign watermarks for event time processing.

Process

Process Kafka AWS Architecture

A Blueprint for a Real-World Recommendation System

Rockset

DECEMBER 19, 2023

This blog post distills his decade of experience into a comprehensive read, offering a detailed overview of the complexities and innovations at every stage of building a real-world recommender system. The focus is on recall — ensuring that the pool includes a broad range of potentially relevant items.

Systems

Systems Machine Learning Deep Learning Media

The Rise of Managed Services for Apache Kafka

Confluent

SEPTEMBER 20, 2019

As a distributed system for collecting, storing, and processing data at scale, Apache Kafka ® comes with its own deployment complexities. To simplify all of this, different providers have emerged to offer Apache Kafka as a managed service. How do you spot a true fully managed service for Apache Kafka?

Kafka

Kafka Management Cloud AWS

DataOps: What Is It, Core Principles, and Tools For Implementation

phData: Data Engineering

JANUARY 3, 2022

DataOps: What Is It, Core Principles, and Tools For Implementation Nick Goble January 3, 2022 When building a successful company, it’s critical to have a strategy around how you build and scale your business from a technology and data perspective. This makes you work for your data instead of your data working for you.

IT

IT AWS Software Engineer Software Engineering

Hadoop Architecture Explained-What it is and why it matters

ProjectPro

NOVEMBER 7, 2016

This blog will give you an indepth insight into the architecture of hadoop and its major components- HDFS, YARN, and MapReduce. This blog post explains the Hadoop architecture and the factors to consider when designing and building a Hadoop cluster for production success. Understanding the Hadoop architecture now gets easier!

Hadoop

Hadoop Architecture IT Big Data

20 Solved End-to-End Big Data Projects with Source Code

ProjectPro

MAY 31, 2021

This blog lists over 20 big data projects you can work on to showcase your big data skills and gain hands-on experience in big data tools and technologies. Language Used: SQL Packages/Libraries: Services: Amazon S3, Snowflake, SnowSQL, QuickSight Source Code: Snowflake Real-Time Data Warehouse Project for Beginners 3.

Big Data

Big Data Coding Project Hadoop

100+ Data Engineer Interview Questions and Answers for 2023

ProjectPro

JULY 27, 2021

This blog is your one-stop solution for the top 100+ Data Engineer Interview Questions and Answers. In this blog, we have collated the frequently asked data engineer interview questions based on tools and technologies that are highly useful for a data engineer in the Big Data industry. that leverage big data analytics and tools.

Data Engineering

Data Engineering Data Engineer Engineering Hadoop

Data Engineering Digest

Revolutionizing Real-Time Streaming Processing: 4 Trillion Events Daily at LinkedIn

How to Use Kafka for Event Streaming in a Microservices Architecture?

Webinars

Trending Sources

Druid Deprecation and ClickHouse Adoption at Lyft

Webinars

Unified Streaming And Batch Pipelines At LinkedIn: Reducing Processing time by 94% with Apache Beam

Addressing the Challenges of Sample Ratio Mismatch in A/B Testing

Internal services pipeline in Analytics Platform

Security Reference Architecture Summary for Cloudera Data Platform

Introducing Cloudera DataFlow Designer: Self-service, No-Code Dataflow Design

Access control for Azure ADLS cloud object storage

Deployment of Exabyte-Backed Big Data Components

Software Developer Salary in Singapore [2024 Market Overview]

Five Strategies to Accelerate Data Product Development

Optimizing Kafka Streams Applications

Data Engineering Annotated Monthly – July 2021

Data Engineering Annotated Monthly – July 2021

Deploying Kafka Streams and KSQL with Gradle – Part 2: Managing KSQL Implementations

From Big Data to Better Data: Ensuring Data Quality with Verity

How to Automate Apache NiFi Data Flow Deployments in the Public Cloud

Data Pipeline- Definition, Architecture, Examples, and Use Cases

Journey to Event Driven – Part 3: The Affinity Between Events, Streams and Serverless

20 Best Open Source Big Data Projects to Contribute on GitHub

20+ Data Engineering Projects for Beginners with Source Code

Complex Event Generation for Business Process Monitoring using Apache Flink

A Blueprint for a Real-World Recommendation System

The Rise of Managed Services for Apache Kafka

DataOps: What Is It, Core Principles, and Tools For Implementation

Hadoop Architecture Explained-What it is and why it matters

20 Solved End-to-End Big Data Projects with Source Code

100+ Data Engineer Interview Questions and Answers for 2023

Stay Connected