Pinterest Engineering

NOVEMBER 22, 2023

Scaling Issues This architecture worked for us, but over time as our scale increased, we started seeing a few problems, especially during host replacements or deployments. Queries start hitting a host as soon as a shard has less than some threshold of kafka lag. This is even if the host was actively recovering data for other shards.

Database 95

Database Bytes Kafka Architecture 95

Knowledge Hut

FEBRUARY 7, 2023

Get started with your Kubernetes Certification preparation with instructor-backed-up training and industry-approved curriculum and take a step forward toward your dream career in no time! v1 Kind: StorageClass metadata: Name: standard provisioner: kubernetes.io/aws-ebs Volume binding can be done in two ways: 1.

Metadata 52

Metadata AWS Google Cloud Cloud 52

DoorDash Engineering

NOVEMBER 28, 2023

Figure 2: Phases of machine learning lifecycle Workbench Evolution ML Portal motivation and backstory The ML platform team started by building a simple UI to automate the model testing process through a web application called the ML Portal. We soon started adding more functionality to this UI.

Machine Learning 90

Machine Learning Pipeline-centric Data Science Designing 90

dbt Developer Hub

OCTOBER 14, 2021

Hello there, While I have a lot of fun things to share this month, I can't start with anything other than this: Yep, it's official: ? And don't forget to join the #dbt-v1-readiness channel in Slack. Get started here. It's not a new conversation , but it is starting to heat up. dbt will support metric definitions ?

Metadata 52

Metadata BI Software Engineer Software Engineering 52

Snowflake

AUGUST 7, 2023

Through these conversations, we identified an opportunity to assist finance departments in managing their cash flow, starting with the most volatile component: accounts receivable. Cash flow forecasting usually involves a mess of disparate spreadsheets that get cobbled together to produce a forecast.

Finance 90

Finance Banking Data Science Technology 90

Edureka

APRIL 19, 2024

You get to come up with the initial idea and description, and then the AI takes that and runs with it, creating a visual masterpiece that goes beyond what you might have pictured. After getting this data, the algorithm will use it to generate new images, sounds, or other media types based on the patterns found in the data.

Algorithm 52

Algorithm Deep Learning Machine Learning Accessible 52

Knowledge Hut

JANUARY 31, 2024

Whether you’ve already started your certification path or are just learning about the subject of IT service, learning the fundamental ITIL ideas and terms, as well as ITIL procedures, will help you get acquainted with the exam’s essential components. Make use of your knowledge, select what is important to you, and get started.

Certification 52

Certification Telecommunication Government Finance 52

Engineering at Meta

FEBRUARY 6, 2024

Reliably getting the appropriate version of each tool to the right place can be a challenging task. To that end, a DotSlash file is required to start with #!/usr/bin/env DotSlash requires that its first argument is a file that starts with #!/usr/bin/env DotSlash is written in Rust for performance and is cross-platform.

Metadata 122

Metadata Coding Building Project 122

Knowledge Hut

MAY 2, 2024

Here come the frameworks like Apache Spark and MapReduce to our rescue and help us to get deep insights into this huge amount of structured, unstructured, and semi-structured data and make more sense of it. The Pig has SQL-like syntax and it is easier for SQL developers to get on board easily.

Scala 96

Scala Hadoop Datasets Java 96

Scott Logic

APRIL 7, 2024

message ) When using the /v1/chat/completions endpoint you can specify both a system prompt (response context for the LLM) and a user prompt (the actual prompt given, often called utterance). Note that there are many other repositories that can be great for starting a project like this from, this is just the one I chose. completions.

Media 52

Media Python Database Architecture 52

Engineering at Meta

NOVEMBER 22, 2022

In 2019, we started a project called 0NPE with the goal of addressing this challenge within our apps and significantly improving null-safety of Java code through static analysis. We get a program’s AST via the compiler API, together with the type and annotation information. In particular, type inference gets a lot more complicated.

Java 56

Java Coding Programming Programming Language 56

DoorDash Engineering

MARCH 7, 2023

Understanding the tradeoffs Our local development approach involved a number of benefits and drawbacks, including: Pros: Quick and easy for anyone new to the project to get the local development environment running for themselves. Clone the example project Let’s get started by checking out our example project from GitHub.

AWS 119

AWS PostgreSQL Database SQL 119

Hepta Analytics

JANUARY 28, 2022

When you run the above, you get a shiny new ingress controller in the client1-ingress namespace ready to serve clients: To deploy a third ingress controller to serve another namespace (e.g. v1 kind: Ingress metadata: name: client1-ingress annotations: nginx.ingress.kubernetes.io/ssl-redirect: Set the controller pods to 2.

Metadata 52

Metadata Cloud Process Cloud Computing 52

Knowledge Hut

NOVEMBER 28, 2023

Most data architect professionals get handsome database architect salary packages based on their certifications. The best way to become a professional architect is to grab the best online course, undergo training, and get certified, all in your comfort.  Grab the top job positions in MNCs with this Data Science Course.

Data Architect 52

Data Architect Data Science Certification Big Data 52

Grouparoo

AUGUST 15, 2021

HTTP Server When starting a Node.js action=status:public params={"action":"status:public","apiVersion":"1"} duration=3 method=GET pathname=/api/v1/status/public The address 127.0.0.1 That said, it’s easy to tell your Node.js is translated to ::ffff:127.0.0.1:

IT 52

IT 52

dbt Developer Hub

MARCH 1, 2022

How does an AE team even start? I’ll tell it in three parts: State of Analytics Before AE Selling & Starting the AE team Technology & Database Design State of Analytics Before Analytics Engineering ​ Smartsheet, in general, has a great analytics setup. Enough that we started to realize a single schema wouldn’t pass muster.

Engineering 52

Engineering Database Database Design Raw Data 52

Zalando Engineering

NOVEMBER 19, 2023

If you filter your data to a small subset of documents, you can get good search performance using this approach. This number is just how many items at most get scanned to show you the first page. Writing a test There was one more decision that we made while selecting a migration strategy, and that was to start with compatibility mode.

Scala 85

Scala Java Coding IT 85

Scott Logic

MARCH 25, 2024

We were particularly interested in how easy they were for novice BI users (like ourselves) to get to grips with. It’s very easy to get a ‘recommended’ visualisation of data based on user selected fields. Other users had this to say on Gartner: source I found Amazon QuickSight incredibly easy to get going with.

BI 52

BI Business Intelligence Cloud AWS 52

Pandora Engineering

MARCH 11, 2019

Success is sweet after a month of work migrating a codebase to AndroidX, including several aborted attempts which required starting over in a new branch; especially with so many lines of code, a large test suite, and dozens of engineers actively pushing code the whole time I’m working. I started with a fresh branch (again!)

Java 52

Java Coding Building Algorithm 52

Lyft Engineering

SEPTEMBER 6, 2023

Routing overrides metadata: embed metadata in API request headers defining which offloaded deployment the request will get routed to. After we observed 100+ services onboard in the first few months, we received good feedback from customer teams on potential upgrades and started to dream bigger.

Building 81

Building Metadata Electronics Engineering 81

Rockset

SEPTEMBER 13, 2019

This involved building out the form on the frontend, as well as writing a testDatasource method that validated the proper API key with a test query to the Rockset backend through a quick call to the /v1/orgs/self/users/self/apikeys endpoint in the Rockset API that ensured the API key itself was valid.

PostgreSQL 52

PostgreSQL SQL Building Engineering 52

dbt Developer Hub

NOVEMBER 28, 2021

So let’s get started on your journey. How to create a package ** **Now let’s get to the fun part. Starting out high level, what does the workflow look like? Start out with creating a dbt Project in Github (you can use other git providers if you plan to make a private package). What is a package even? Thank yous!

Building 52

Building SQL Coding Datasets 52

LinkedIn Engineering

MARCH 14, 2023

In this post, we’ll start with how AutoBuild works to appreciate what we have today, highlight the problems we were experiencing with the existing architecture, and define the improvements that have turned AutoBuild into a highly-available resilient application for our developers. which cluster it belonged to).

MySQL 77

MySQL Architecture Database Relational Database 77

Rockset

AUGUST 20, 2020

To get started, open the root directory of your project (the directory containing rockset.config.json ). To get started, open the Developer UI using $ rockset local:serve -p 3001 # port This should automatically open a webpage in your default browser. Check out the video below for a detailed walk-through of the new tools.

SQL 40

SQL Coding Project Systems 40

Knowledge Hut

JANUARY 29, 2024

ITIL® Updates Post-1989, the ITIL® has been upgraded to reflect the changes in the business world and is now a highly renowned and recommended practice with multiple thousands of practitioners getting certified and implementing it. ITIL® consists of various levels and modules.

Certification 52

Certification Portfolio Designing Telecommunication 52

Knowledge Hut

FEBRUARY 6, 2024

The first version V1 was released by XebiaLabs in July 2015. Nowadays, everything is getting migrated to the cloud and may be kept there as well as executed on it or accessed from it. Provisioning : It is the process of getting new systems ready for use. You can deploy the software or application you create on the cloud.

Pipeline-centric 52

Pipeline-centric Database-centric AWS Manufacturing 52

Rockset

JANUARY 26, 2023

Next we run terraform plan to get a list of which resources terraform is going to create, and to see the order in which it will create it. curl --request POST --url [link] -H "Authorization: ApiKey $(aws ssm get-parameters --with-decryption --query 'Parameters[*].{Value:Value}' terraform init Initializing the backend.

AWS 52

AWS SQL Datasets Kafka 52

Rockset

FEBRUARY 14, 2020

Getting started with Kafka When starting with any new tool I find it best to look around and see the art of the possible. There are a number of great posts that outline in detail how the Rockset and Kafka integration works and how to set it up but I’ll give a quick overview of the steps I took to get this up and running.

Kafka 40

Kafka SQL Metadata Bytes 40

Zalando Engineering

JULY 12, 2017

Business Processes To start off, we would like to offer more context on the problem domain. It has a start and a completion event. See the example depicted below: The start event of the example business process is ORDER_CREATED. When we start our Flink jobs, the computation will not take into account those expired events.

Process 40

Process Kafka AWS Architecture 40

Cloudera

APRIL 3, 2023

The new feature this blog post is aiming to discuss about Iceberg V2 format (version 2), as the Iceberg table specification explains, the V1 format aimed to support large analytic data tables, while V2 aimed to add row level deletes and updates. By default, Hive and Impala still create Iceberg V1 tables.

Data Warehouse 82

Data Warehouse Metadata Java Data 82

Confluent

MAY 21, 2019

If you evaluate architectures by how easy they are to extend, then this architecture gets an A+. You always suspected that customers who move to even-numbered addresses tend to get involved in car accidents. This will break most of the downstream services since they expect a numerical type but now get a string.

Kafka 110

Kafka Insurance Architecture Database 110

Confluent

APRIL 30, 2019

As you can see from our abbreviated example here, printing a simple topology is very useful, but once you start developing more complex ones, it can be a bit cumbersome to navigate the full textual representation. join(streamTwoNewKey,(v1, v2) -> v1 + ":" + v2, JoinWindows. println(builder. Full code on GitHub. of(Duration.

Kafka 90

Kafka Coding Process Bytes 90