U-Next

MARCH 16, 2023

Introduction Due to its versatility, Java is still one of the most in-demand programming languages. We can work with files in Java, thanks to the File Class. In this article, we’ll examine all the related Java programming features and how to carry out file operations in Java. The package java.io

Java 98

Java Bytes Programming Language Programming 98

Knowledge Hut

JULY 7, 2023

For over 2 decades, Java has been the mainstay of app development. Another reason for its popularity is its cross-platform and cross-browser compatibility, making applications written in Java highly portable. These very qualities gave rise to the need for reusability of code, version control, and other tools for Java developers.

Java 97

Java Technology Programming Language Scala 97

Knowledge Hut

DECEMBER 27, 2023

Java is a renowned and widely-used programming language, and the demand for Java developers continues to grow. If you're interested in breaking into this space, it's important to know your Java Developer salary in US. Java is also popular in the open-source community. Who is Java Developer?

Java 98

Java Insurance Programming Language Telecommunication 98

U-Next

MARCH 12, 2023

The Java programming language is one of the most widely employed languages in the software world. Java has classes such as Date and Calendar to manage the Date class in Java and time operations. This guide will go through how to integrate these classes and methods in a Java application. Otherwise, it returns false.

Java 96

Java Programming Language Coding Utilities 96

Knowledge Hut

DECEMBER 19, 2023

Java, as the language of digital technology, is one of the most popular and robust of all software programming languages. Java, like Python or JavaScript, is a coding language that is highly in demand. Java, like Python or JavaScript, is a coding language that is highly in demand. Who is a Java Full Stack Developer?

Java 98

Java Programming Language Database Programming 98

Picnic Engineering

DECEMBER 5, 2024

Building and extending a Java plugin that integrates directly with the compiler comes with some difficulties, and additionally, we’ll discuss some challenges that come with developing and maintaining an open source plugin within the Java ecosystem. This article is written together with Stephan Schroevers.

Java 40

Java Coding Project Building 40

Analytics Vidhya

FEBRUARY 27, 2023

Introduction The Hadoop Distributed File System (HDFS) is a Java-based file system that is Distributed, Scalable, and Portable. Still, it does include shell commands and Java Application Programming Interface (API) functions that are similar to other file systems.

Hadoop 240

Hadoop Java Data Storage Programming 240

Analytics Vidhya

MARCH 1, 2023

Java-written Apache Cassandra is highly scalable for Big Data models and comprises flexible […] The post Top 5 Interview Questions on Cassandra appeared first on Analytics Vidhya.

NoSQL 230

NoSQL Java Database Big Data 230

The Pragmatic Engineer

SEPTEMBER 19, 2024

I was hired to rewrite it as a clean Java-based system, and brought in for my experience with the legacy languages and J2EE. They doubled the team size from two to four to include a developer with a lot of Java Server Pages experience, and then later to eight members with contractors who only worked on the new system. It was a mess!

Recruitment 285

Recruitment Java Coding Project 285

Picnic Engineering

APRIL 14, 2025

To enable Tasks to write data, they needed to interact with our Java backend. As we described in a previous blog post , Page Platform JavaScript runs in the same runtime environment as Java thanks to GraalVM. Bindings are JavaScript functions, that delegate to Java methods and wait for the results.

Java 52

Java Retail SQL Database 52

Christophe Blefari

JANUARY 11, 2025

Python and Java still leads the programming language interest, but with a decrease in interest (-5% and -13%) while Rust gaining traction (+13%), not sure it's related, tho. From the traffic they get they draw market trends. A few things to notice: Interest in AI grew by 190%, Prompt Engineering by 456%. Read the pdf version directly.

Data 130

Data Data Warehouse Coding Programming Language 130

Data Engineering Weekly

MAY 4, 2025

link] Uber: Fixrleak - Fixing Java Resource Leaks with GenAI Another interesting article from Uber demonstrates how AI significantly accelerates the reliability effects. The blog highlights how emerging AI tools automate otherwise cognitively intensive manual tasks to bring reliability in software engineering.

Data Engineering 67

Data Engineering Data Engineer Engineering Java 67

Tweag

JULY 5, 2023

Most of it is implemented in Java, and while some components can be used independently, e.g., the remote worker , most are generally not developed or published as standalone components. pre-build to fetch dependencies bazel build //src/main/java/net/starlark/java/syntax 3. Bazel recording steps: 1. cd into Bazel source tree 2.

Systems 141

Systems Building Java Programming Language 141

Confluent

NOVEMBER 29, 2022

Apache Kafka’s Streams API embeds Machine Learning into any app or microservice (Java, Docker, Kubernetes, etc.) to add business value.

Machine Learning 145

Machine Learning Kafka Java Building 145

Towards Data Science

NOVEMBER 6, 2024

The appropriate Spark dependencies (spark-core/spark-sql or spark-connect-client-jvm) will be provided later in the Java classpath, depending on the run mode. java -cp "/app/*" com.joom.analytics.sc.client.S3Downloader ${MAIN_APPLICATION_FILE_S3_PATH} ${SPARK_CONNECT_MAIN_APPLICATION_FILE_PATH} # Launch the client application.

Scala 75

Scala Java AWS Coding 75

Data Engineering Podcast

FEBRUARY 18, 2024

If you've learned something or tried out a project from the show then tell us about it! Email hosts@dataengineeringpodcast.com ) with your story. If you've learned something or tried out a project from the show then tell us about it! Email hosts@dataengineeringpodcast.com ) with your story.

Data Lake 262

Data Lake High Quality Data Data Warehouse Google Cloud 262

ThoughtSpot

NOVEMBER 5, 2024

Atlas is an in-memory, multi-versioned Graph database , implemented in Java to manage connected objects. Java offers nuanced functionalities such as intern() and StringTableSize, which can significantly impact system performance. What is Atlas?

Metadata 52

Metadata PostgreSQL Java Database 52

Data Engineering Podcast

OCTOBER 15, 2023

What was the process for adding full Java support in addition to SQL? What was the process for adding full Java support in addition to SQL? What are the problems that customers are trying to solve when they come to Decodable? When you launched your focus was on SQL transformations of streaming data.

Process 182

Process Building SQL BI 182

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 131

Kafka Scala Java Process 131

Christophe Blefari

MARCH 15, 2024

Obviously Benoit prefers Kestra, at the expense of writing YAML and running a Java application. A comparison between Kestra and Airflow — Benoit (who works at Kestra) did a great comparison between the 2 tools, comparing the syntax to write DAGs and the performance in term of scheduling capacities—tasks per seconds.

Metadata 272

Metadata Data Datasets Data Warehouse 272

Cloudera

OCTOBER 12, 2021

Java UDF support. Java User Defined Functions. Now we have added the option to use Flink SQL Java UDFs too via adding them to the classpath. Now we are releasing a new version of our product that takes the user experience, technical capabilities, and production readiness to the next level. Feature Highlights. Flink SQL scripts.

Java 115

Java SQL Relational Database Database 115

Zalando Engineering

APRIL 12, 2023

We noticed that some applications were using the full SDK (200MB+ in Java) instead of its individual modules. next biggest app) and for Java it's tableau (3.14x next biggest app). TypeScript) with 5-10x more dependencies than Java. Another insight from analyzing the SBOM data was our usage of the AWS SDK. Show me real data!

Java 98

Java Scala Python Metadata 98

Confluent

OCTOBER 26, 2023

Read updates and improvements in Apache Flink 1.18, including dynamic fine-grained rescaling via REST API, Java 17 support, and faster rescaling & batch performance improvements.

Java 125

Java 125

Cloudyard

DECEMBER 24, 2024

Snowflakes Snowpark is a game-changing feature that enables data engineers and analysts to write scalable data transformation workflows directly within Snowflake using Python, Java, or Scala.

Building 52

Building Raw Data Scala Business Intelligence 52

Pinterest Engineering

OCTOBER 17, 2023

Charles Wu | Software Engineer; Isabel Tallam | Software Engineer; Kapil Bajaj | Engineering Manager Overview In this blog, we present a pragmatic way of integrating analytics, written in Python, with our distributed anomaly detection platform, written in Java. Background Warden is the distributed anomaly detection platform at Pinterest.

Algorithm 111

Algorithm Java Python Software Engineer 111

The Pragmatic Engineer

MAY 11, 2023

It’s mostly written in Go, with some Java, Python and Ruby parts. A very popular open-source solution for systems and services monitoring. Prometheus collects metrics from configured targets (services) at given intervals. It evaluates rules and can trigger alerts.

AWS 339

AWS Software Engineer Software Engineering Google Cloud 339

Engineering at Meta

APRIL 6, 2023

This separation is in contrast to Buck1 (where all rules are written in the core) and Bazel (where C++/Java are written in the core). While a rule in Buck1 was a Java class, baked into Buck1, a rule in Buck2 is entirely decoupled. This decision eliminates many types of bugs and increases parallelism.

Building 145

Building Systems Java Coding 145

Picnic Engineering

MARCH 20, 2025

Since OpenRewrite requires Java 8 compatibility, the Error Prone Support build was tweaked to produce a separate recipes JAR. As a result, Refaster rules could now be applied to Java 8 codebases, even though Error Prone Supports actual JDK baseline is17.

Java 40

Java Coding Project Building 40

Engineering at Meta

JUNE 27, 2023

For general static analysis, we use a platform called Infer , which is interprocedural and supports multiple languages, including Java and C++. We also have more tailor-made analysis tools such as RacerD , which detects Java concurrency bugs.

Java 134

Java Programming Language Algorithm Programming 134

Booking.com Engineering

AUGUST 3, 2023

I am going to explain the main points of it by drawing a parallel to the Java implementation. setStartClosed :: i -> a -> i Read the signatures as: If i is a price and a an integer (as the Java interface), so this is a function that receives a Price, an Integer, and returns a Price.

Coding 91

Coding Java Scala Programming 91

Data Engineering Podcast

NOVEMBER 26, 2023

Go to dataengineeringpodcast.com/memphis today to get started! Data lakes are notoriously complex. Go to [dataengineeringpodcast.com/memphis]([link] today to get started! Rudderstack : ![Rudderstack]([link] Rudderstack]([link] Introducing RudderStack Profiles. Go to dataengineeringpodcast.com/memphis today to get started! Rudderstack : ![Rudderstack]([link]

Architecture 147

Architecture Data Lake High Quality Data SQL 147

Zalando Engineering

NOVEMBER 8, 2023

In our case, these clients are our Postgres-sourced event streaming applications which use Debezium and PgJDBC under the hood to bridge the gap between Postgres byte-array messages and Java by providing a user-friendly API to interact with. The key thing to note here is that changes from all tables go into the same WAL.

PostgreSQL 139

PostgreSQL Java Database Bytes 139

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. Step 8 : To install Apache Spark, Java should be installed on your computer. If you don’t have java installed on your system. Please follow the below process Java Installation Steps 1.

Java 98

Java Hadoop Scala SQL 98

Christophe Blefari

JUNE 21, 2024

you could write the same pipeline in Java, in Scala, in Python, in SQL, etc.—with Wait, Iceberg is written in Java, and honestly, PyIceberg is lagging significantly behind the Java version. Databricks sells a toolbox, you don't buy any UX. —with Databricks you buy an engine. Here we go again.

Metadata 147

Metadata Data Warehouse BI MySQL 147

Knowledge Hut

DECEMBER 26, 2023

Most Popular Programming Certifications C & C++ Certifications Oracle Certified Associate Java Programmer OCAJP Certified Associate in Python Programming (PCAP) MongoDB Certified Developer Associate Exam R Programming Certification Oracle MySQL Database Administration Training and Certification (CMDBA) CCA Spark and Hadoop Developer 1.

Certification 98

Certification Programming MongoDB R (Programming) 98

Cloudera

JULY 13, 2021

CDE supports Scala, Java, and Python jobs. For example, a Java program running Spark with specific configurations. For a data engineer that has already built their Spark code on their laptop, we have made deployment of jobs one click away. The user can use a simple wizard where they can define all the key configurations of their job.

Data Engineering 127

Data Engineering Data Engineer Engineering Pipeline-centric 127

Pinterest Engineering

NOVEMBER 7, 2023

With PSC being currently available for Kafka clients using Java, we have been able to migrate >90% of Pinterest’s Java applications to PSC with minimal changes to their code and logic. C++ and Python PSC is currently available in Java. PSC-Java is now open-sourced on GitHub with Apache License 2.0. Check it out!

Kafka 111

Kafka Java Software Engineer Software Engineering 111