lighter
IJava
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lighter
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State of connecting (Jupyter) notebooks to remote Spark 3+ clusters
I also ran into https://github.com/exacaster/lighter, and thought I’d give it a go.
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Spark is lit once again
Latter was a go-to solution at the time when we were only using Spark on YARN. Sadly Apache Livy is not maintained anymore: it has no K8s support, Spark client is more and more outdated with every passing day. For some time we used @jahstreet's fork which had K8s available. But then we saw that the Livy project hadn't received any updates and we decided to implement our own solution - Exacaster Lighter.
IJava
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Show HN: JavaFiddle – Compile, Run and Share Java code fully client side
There is also IJava (https://github.com/SpencerPark/IJava) -- a nice Jupyter Java kernel. Perfect for a lot of small Java programs for learning and teaching.
- IJava: A Jupyter kernel for executing Java code
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Is there a way so I can learn Java the way I learned python? (Using something like Jupyter notebooks)
Jupyter notebooks have several kernels available for programming languages other than Python, indeed including Java: https://github.com/SpencerPark/IJava
- How do I add Java To Jupyter Notebooks? I always have Java on my laptop
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Recommended option for "Java with different syntax"?
For JShell I quite like the IJava jupyter notebook kernel. It's very similar to IPython, and pretty nice for data science workflows. For example we wrote Tribuo's tutorials in it.
What are some alternatives?
sparkmagic - Jupyter magics and kernels for working with remote Spark clusters
Design Patterns - Design patterns implemented in Java
incubator-livy - Mirror of Apache livy (Incubating)
Jupyter Scala - A Scala kernel for Jupyter
incubator-livy - Apache Livy is an open source REST interface for interacting with Apache Spark from anywhere.
Spring Boot - Spring Boot
kyuubi - Apache Kyuubi is a distributed and multi-tenant gateway to provide serverless SQL on data warehouses and lakehouses.
advanced-java - 😮 Core Interview Questions & Answers For Experienced Java(Backend) Developers | 互联网 Java 工程师进阶知识完全扫盲:涵盖高并发、分布式、高可用、微服务、海量数据处理等领域知识
Apache Spark - Apache Spark - A unified analytics engine for large-scale data processing
linkis - Apache Linkis builds a computation middleware layer to facilitate connection, governance and orchestration between the upper applications and the underlying data engines.
batch-processing-gateway - The gateway component to make Spark on K8s much easier for Spark users.