JBoss Data Virtualization: Integrating with Impala on Cloudera

Cloudera Impala is a tool to rapidly query Hadoop data in HBase or HDFS using SQL syntax.  You can use Red Hat JBoss Data Virtualization to query that same data via Impala to take advantage of its optimization. You can also combine that data with other data sources in real time.  The goal of this guide is to import data from a Cloudera Impala instance, manipulate it, and then expose that data as a data service.  This guide includes access to a repository with example scripts, creating a custom base and view model, exposing it as a data service, and finally consuming that data via REST. This is a peer article to Unlock Your Cloudera Data with Red Hat JBoss Data Virtualization.

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Red Hat Developer Program

Avoiding Windows rsync permission problems with Red Hat JBoss Developer Studio

The JBoss Tools OpenShift tooling uses rsync to sync files between your local workstation and the running pods on an OpenShift cluster. This is used by the OpenShift server adapter to provide hot deploy and debugging features for the developer. If you’re running Red Hat JBoss Developer Studio or JBoss Tools on Windows, there are some issues with file permissions that can be painful. These problems are due to file permission model used on the underlying Windows filesystem being different than the model used by Linux. Linux and macOS users won’t run into these problems. The aim of this article is to explain the root cause and how to fix it.

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Apache Camel URI completion in Eclipse XML Editor

Apache Camel empowers you to define routing and mediation rules in a variety of domain-specific languages, including a Java-based Fluent APISpring or Blueprint XML Configuration files, and a Scala DSL. Apache Camel uses URIs to work directly with any kind of Transport or messaging model such as HTTPActiveMQJMSJBI, SCA, MINA or CXF, as well as pluggable Components and Data Format options. Apache Camel is a small library with minimal dependencies for easy embedding in any Java application.

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Announcing Developer Tool Updates: DevSuite, DevStudio, CDK, more

I’m extremely pleased to announce additions and updates to our Red Hat Development Suite of products, including Container Development Kit 3.3, JBoss Developer Studio 11.2, and our DevSuite 2.2 installer. These updates are a continuation of our efforts to increase developer usability, while adding new features that matter most for targeting Red Hat platforms.

Red Hat Development Suite is a curated, integrated set of desktop tools especially suited for developing Linux container-based microservices that can be deployed on Red Hat Enterprise Linux, OpenShift Container Platform, and other Red Hat platforms.  In addition to the components listed above, it also enables easy installation of JBoss Enterprise Application Platform, JBoss Fuse and Kompose (tech preview), as well as numerous complementary pieces required to get an integrated development platform configured and running on your desktop. It combines these components in an easy-to-use installer to make setup simple for Windows, macOS and RHEL.

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JBoss Data Virtualization on OpenShift: Integrating a Remote SQL Server Database

This example shows how on OpenShift to use a custom database driver to connect to an external database, through a Virtual Database (aka VDB). For this example, we will use a Microsoft SQL Server database (believe it or not, running on a Linux container), and the latest SQL Server JDBC driver.

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Develop and Deploy on OpenShift Online Starter using Red Hat JBoss Developer Studio

The OpenShift Online Starter platform is available for free: visit https://manage.openshift.com/. It is based on Red Hat OpenShift Container Platform 3.7. This offering allows you to play with OpenShift Container Platform and deploy artifacts. The purpose of the article is to describe how to use Red Hat JBoss Developer Studio or JBoss Tools together with this online platform.

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