Posts by Category

H2O-3

H2O on Kubernetes using Helm

6 minute read

Deploying real-world applications using bare YAML files to Kubernetes is a rather complex task, and H2O is no exception. As demonstrated in one of the previo...

Running H2O cluster on a Kubernetes cluster

9 minute read

The H2O Open Source is an in-memory platform for distributed, scalable machine learning. A perfect match for deployment on a Kubernetes cluster, the very mod...

Parallel Grid Search in H2O

5 minute read

H2O is in it’s core a platform for distributed, in-memory computing. On top of the distributed computation platform, the Machine learning algorithms are impl...

Connecting to multiple S3 buckets with H2O

1 minute read

A common use-case when working with H2O open-source machine learning platform is to load data from Amazon S3 buckets. However, not all buckets are publicly a...

H2O Christmas release 2018 - a digest

4 minute read

There were two releases shortly after each other. First, on December 21st, there was a minor (fix) release 3.22.0.3. Immediately followed by a more major rel...

H2O World London

6 minute read

At H2OWorld, the greatest minds in AI, data science and mathematics gather during one huge machine-learning oriented community event. There are series of tra...

H2O Tree API - Inspecting trees in H2O

35 minute read

H2O-3, the open source machine learning platform offers several algorithms based on decision trees. In latest stable release, we’ve made it possible for data...

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JavaEE

OpenLiberty.io: Simple guide

9 minute read

Year 2017 and we’re all building microservices, where shared runtime environment represented by a single application server hosting many applications is pass...

CDI Events overview

5 minute read

Java Enterprise Edition has many features that really stand out. One of the best is event mechanism, which is part of the Contexts & Dependency Injection...

Booting Enterprise Java

10 minute read

Containerless applications, or more precisely applications with functionality formerly provided by a container bundled directly, are starting to be a hot top...

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Machine learning

H2O Tree API - Inspecting trees in H2O

35 minute read

H2O-3, the open source machine learning platform offers several algorithms based on decision trees. In latest stable release, we’ve made it possible for data...

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Java

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JEE-Tips

Logging in Java EE

2 minute read

In year 2016, Logging in Java has it’s own API with interchangeable implementation, of required. The API is called Simple Logging Facade for Java, or simply ...

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EE4J

OpenLiberty.io: Simple guide

9 minute read

Year 2017 and we’re all building microservices, where shared runtime environment represented by a single application server hosting many applications is pass...

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AI

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rust

Oxidizing the Kubernetes operator

19 minute read

Some applications are hard to manage in Kubernetes, requiring lots of manual labor and time invested to operate them. Some applications might be hard to set ...

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