Advancing Analytics: Data Engineering

APRIL 23, 2020

The thought of learning Scala fills many with fear, its very name often causes feelings of terror. The truth is Scala can be used for many things; from a simple web application to complex ML (Machine Learning). The name Scala stands for “scalable language.” So what companies are actually using Scala?

Scala 52

Scala Big Data Data Engineering Data Engineer 52

Waitingforcode

SEPTEMBER 27, 2023

It's always a huge pleasure to see the PySpark API covering more and more Scala API features. But since the API is a little bit different than the one available on the Scala side, I wanted to take a deeper look. Starting from Apache Spark 3.4.0 you can even write arbitrary stateful processing jobs!

Process 147

Process Scala IT 147

Confluent

DECEMBER 8, 2020

If you’re getting started with Apache Kafka® and event streaming applications, you’ll be pleased to see the variety of languages available to start interacting with the event streaming platform. It […].

Scala 117

Scala Kafka IT 117

Analytics Vidhya

APRIL 28, 2023

It is a famous Scala-coded data processing tool that offers low latency, extensive throughput, and a unified platform to handle the data in real-time. Introduction Apache Kafka is an open-source publish-subscribe messaging application initially developed by LinkedIn in early 2011.

Kafka 201

Kafka Scala Coding Data Process 201

Zalando Engineering

MAY 23, 2016

It’s no secret that Zalando Tech has had its hands full lately with its participation in several Scala conferences and meetups. As a company who practices Radical Agility , our use of Scala has skyrocketed and it’s now one of our most adopted programming languages amongst developers. So, where have we been in the Scala world?

Scala 40

Scala Programming Language Technology Programming 40

Waitingforcode

OCTOBER 4, 2023

However, due to Python duck typing, some operations are more difficult and more risky to express in the code than in the strongly typed Scala API. Having applyInPandasWithState in the PySpark API is huge!

Scala 147

Scala Python Coding 147

databricks

APRIL 24, 2024

Run SQL, Python & Scala workloads with full data governance & cost-efficient multi-user compute. Unlock the power of Apache Spark™ with Unity Catalog Lakeguard on Databricks Data Intelligence Platform.

Data Governance 130

Data Governance Government Scala SQL 130

Snowflake

JUNE 20, 2024

The assessment is built by scanning any codebase written in Python or Scala and outputting a readiness score for conversion to Snowpark. As a result, the tool can take in both code files and notebooks with multiple languages (such as Scala, Python and SQL) at the same time.

Data Engineer 111

Data Engineer Data Engineering Scala Engineering 111

Zalando Engineering

DECEMBER 1, 2015

Zalando technologists have been using Scala in production since 2014, when we began transforming our monolithic architecture into microservices. Much of our Scala development is done by the engineers in our Brand Solutions department, which builds products and services to support Zalando’s brand-partners.

Scala 40

Scala Java Architecture Engineering 40

Confessions of a Data Guy

APRIL 15, 2023

PySpark is the abstraction that lets a bazillion Data Engineers forget about that blight Scala and cuddle their wonderfully soft and ever-kind Python code, while choking down gobs of data like some Harkonnen glutton. One of those things to hate and love, well … kinda hard not to love.

Scala 130

Scala Python Data Engineering Data Engineer 130

Waitingforcode

FEBRUARY 3, 2023

The Scala API of Apache Spark SQL has various ways of transforming the data, from the native and User-Defined Function column-based functions, to more custom and row-level map functions. PySpark doesn't have this mapping feature but does have the User-Defined Functions with an optimized version called vectorized UDF!

Scala 130

Scala SQL Data 130

Rock the JVM

SEPTEMBER 17, 2023

Lucas’ story is shared by lots of beginner Scala developers, which is why I wanted to post it here on the blog. I’ve watched thousands of developers learn Scala from scratch, and, like Lucas, they love it! If you want to learn Scala well and fast, take a look at my Scala Essentials course at Rock the JVM. sum > 8 ).

Scala 142

Scala Programming Coding Java 142

Zalando Engineering

JULY 2, 2015

Scala has acquired a reputation for being difficult to learn. But as Zalando Head of Logistics Engineering Daniel Nowak and Brand Solutions Delivery Lead Alexander Kops told the audience at Scala Days last month, a bit of communication goes a long way in onboarding teams to deliver working Scala code quickly and relatively painlessly.

Scala 40

Scala Java Coding Engineering 40

Zalando Engineering

NOVEMBER 19, 2023

The application is written in Scala and using a Java High Level REST Client, which got deprecated in Elasticsearch 7.15.0 Of course, a lot of these files are the configs and tests and test resources, so the actual number of Scala files is much lower. But still, it's a lot of code, and a lot of it is dealing with Elasticsearch.

Scala 83

Scala Java Coding IT 83

Rock the JVM

DECEMBER 17, 2023

Setting Up Let’s create a new Scala 3 project and add the following to your build.sbt file. The UDP Server Create Fs2Udp.scala in the following path, src/main/scala/com/rockthejvm/fs2Udp/Fs2Udp.scala and add the following code: package com.rockthejvm.fs2Udp import cats.effect. val scala3Version = "3.3.1" lazy val root = project.

Scala 90

Scala Bytes Java Coding 90

Confluent

NOVEMBER 29, 2022

Learn how Zalando, Europe’s largest online fashion retailer, uses Apache Kafka and the Kafka Streams API with Scala on AWS for real-time fashion insights.

Scala 98

Scala Kafka Retail AWS 98

Confluent

MARCH 10, 2021

Apache Kafka ships with Kafka Streams, a powerful yet lightweight client library for Java and Scala to implement highly scalable and elastic applications and microservices that process and analyze data […].

Kafka 128

Kafka Scala Java Process 128

Zalando Engineering

APRIL 12, 2023

Some teams use tools like dependabot , scala-steward that create pull requests in repositories when new library versions are available. Next in line is Java (covers Java, Kotlin, Scala as the SBOM scanner detects java-archives) with 2-3x more dependencies than golang and lastly JavaScript (incl. 2x when compared to Python).

Java 98

Java Scala Python Metadata 98

Rock the JVM

OCTOBER 29, 2023

Project Structure We will use Scala 3.3.0, values :+ Url ( "url1" )) assertEquals ( obtained , expected ) } } Let’s run tests in SBT: sbt:loadbalancer> test [ info] compiling 1 Scala source to ~/loadbalancer/target/scala-3.3.0/test-classes. info] compiling 2 Scala sources to ~/loadbalancer/target/scala-3.3.0/test-classes.

Scala 104

Scala Bytes Algorithm Coding 104

Knowledge Hut

JANUARY 18, 2024

Scala Scala has become one of the most popular languages for AI and data science use cases. Because it is statically typed and object-oriented, Scala has often been considered a hybrid language used for data science between object-oriented languages like Java and functional ones like Haskell or Lisp.

Programming Language 98

Programming Language Data Science Programming Scala 98

Rock the JVM

JULY 9, 2023

Moreover, if you have a Scala or Haskell background, you might notice some interesting similarities with the Type Classes. If we were in Scala, we would have called the JsonScope type class Jsonable or something like that. If we were in Scala, we would have called the JsonScope type class Jsonable or something like that.

Scala 52

Scala Java Software Engineering Software Engineer 52

ThoughtSpot

JANUARY 23, 2024

If you’re new to Snowpark, this is Snowflake ’s set of libraries and runtimes that securely deploy and process non-SQL code including Python, Java, and Scala. ThoughtSpot is taking Snowpark use cases to the next level with generative AI, connecting the dots between ML-powered insights and business action.

Scala 88

Scala Programming Language Java Python 88

databricks

SEPTEMBER 4, 2023

We are thrilled to announce that you can run even more workloads on Databricks’ highly efficient multi-user clusters thanks to new security and g.

Scala 52

Scala Machine Learning Python Engineering 52

Knowledge Hut

MAY 2, 2024

As per Apache, “ Apache Spark is a unified analytics engine for large-scale data processing ” Spark is a cluster computing framework, somewhat similar to MapReduce but has a lot more capabilities, features, speed and provides APIs for developers in many languages like Scala, Python, Java and R.

Scala 52

Scala Hospitality Healthcare Retail 52

Ascend.io

SEPTEMBER 5, 2023

Snowpark’s key benefit is its ability to support coding in languages other than SQL—such as Scala, Java, and Python—without moving data out of Snowflake and, therefore , take full advantage of its powerful capabilities through code.

IT 59

IT Scala Java Programming Language 59

Christophe Blefari

FEBRUARY 23, 2024

Is it Java/Scala or Python? This is already happening, according to the feedback I've had, but Spark requires more infrastructure and investment, which will continue to drive adoption down, whereas the current trend is towards simplification. Is it DataFrames or SQL? Is it lake or warehouse?

Data Lake 130

Data Lake PostgreSQL MongoDB Scala 130

ProjectPro

FEBRUARY 21, 2023

Python, Java, and Scala knowledge are essential for Apache Spark developers. Various high-level programming languages, including Python, Java , R, and Scala, can be used with Spark, so you must be proficient with at least one or two of them. Creating Spark/Scala jobs to aggregate and transform data.

Scala 52

Scala Programming Language Hadoop Java 52

Edureka

AUGUST 29, 2024

Learn Key Technologies Programming Languages: Language skills, either in Python, Java, or Scala. Projects: Engage in projects with a component that involves data collection, processing, and analysis. Databases: Knowledgeable about SQL and NoSQL databases. Big Data Technologies: Aware of Hadoop, Spark, and other platforms for big data.

Data Engineering 40

Data Engineering Data Engineer Engineering Generalist 40

Knowledge Hut

DECEMBER 26, 2023

Some of the best books that will guide you in Scala are:- Scala Cookbook: Recipes for Object-Oriented and Functional Programming (Author: Alvin Alexander) Scala for the Impatient (Author: Cay S. Horstmann) Programming Scala: Scalability = Functional Programming + Objects (Author: Alex Payne and Dean Wampler) 2.

Data Science 52

Data Science Scala Programming Language R (Programming) 52

Edureka

AUGUST 2, 2023

Scala Scala, a statically typed language, is often used in conjunction with Apache Spark, a big data processing framework. Scala offers speed and scalability, making it suitable for large scale data processing tasks. It combines object-oriented and functional programming concepts, offering flexibility to data scientists.

Programming Language 52

Programming Language Programming Scala Pharmaceutical 52

Knowledge Hut

MAY 3, 2024

If you search top and highly effective programming languages for Big Data on Google, you will find the following top 4 programming languages: Java Scala Python R Java Java is one of the oldest languages of all 4 programming languages listed here. Scala is a highly Scalable Language. Scala is the native language of Spark.

Scala 52

Scala Java Python Programming Language 52

Rock the JVM

JUNE 20, 2022

He also loves writing Scala articles, especially for newcomers. This is a beginner-friendly article to get started with Slick, a popular database library in Scala. After following this post, you will be able to write Scala code to communicate with a database using SQL. object Connection { val db = Database.

Scala 40

Scala PostgreSQL Database SQL 40

Knowledge Hut

MAY 2, 2024

It provides high-level APIs in Java, Scala, Python, and R and an optimized engine that supports general execution graphs. This contains Python, R, Scala, and Java. Apache Spark is a fast and general-purpose cluster computing system. This open-source engine supports several programming languages.

Hadoop 52

Hadoop Java Scala Programming Language 52

Rock the JVM

DECEMBER 5, 2023

Introduction Scala 3 boasts many features that are meant to simplify and enhance type-level programming: match types, inlines, diverse compile-time operations, and the list goes on. You can see the setup for the post in this file and follow along using the Scala CLI tool. After cloning the repo, use the command scala-cli console.

Scala 94

Scala Programming Coding Utilities 94

Rock the JVM

JUNE 13, 2024

We will use Scala 3.4.1 , sbt 1.9.9 , docker , pekko and its modules to complete our project. Use an official OpenJDK runtime as a parent image FROM hseeberger/scala-sbt:17.0.2_1.6.2_3.1.1 # Update the repository sources list and install required packages RUN apt-get update && apt-get install -y docker.io # docker.io

Scala 52

Scala Coding Engineering Bytes 52

Rock the JVM

MAY 22, 2023

This article is all about choosing the right Scala course for your journey. How should I get started with Scala? Do you have any tips to learn Scala quickly? How to Learn Scala as a Beginner Scala is not necessarily aimed at first-time programmers. Which course should I take?

Scala 52

Scala Java Programming Language Programming 52

Knowledge Hut

JANUARY 18, 2024

Scala Scala has become one of the most popular languages for AI and data science use cases. Because it is statically typed and object-oriented, Scala has often been considered a hybrid language used for data science between object-oriented languages like Java and functional ones like Haskell or Lisp.

Programming Language 75

Programming Language Data Science Programming Scala 75