Easy Getting Started Example with Data Virtualization for Developers

Data Virtualization (Teiid) provides Architects, Database Administrators and Developers the ability to build Data Services with federated and aggregated views of data with ease.   DV gives them a fast, easy and agile experience in Data Integration.  Instead of building connections to individual data sources and transformations for a aggregated view,  Developers can use DV for creating Data Abstraction Layers for Data Integration and then utilize many different interfaces for consuming the data.

We have created a simple way for Developers to quickly view the product and view/run a simple project.  This gives them a Hello World experience.  The Getting Started example revolves around a Customer Context with data from a XML file and a CSV file.  The repository has all the instructions to install DV and JBDS, import the project, view data from the views, deploy the Virtual Database and browse to the data.  Scripts are also included to automatically install and run DV then test OData urls.  This provides the ability to use 1 of 3 options - Option 1 with JBDS and Option 2 without JBDS.

Credentials setup during install
Management Credentials: admin/redhat1!
Datavirtualization Credentials: teiidUser/redhat1!
Datavirtualization Dashboard Credentials: dashboardAdmin/redhat1!

Steps to Run the Demo
OPTION 1 - RUNNING AND PREVIEWING WITHIN JBDS:
STEP 1: Clone the Repository and Download Data Virtualization
-git clone https://github.com/jbossdemocentral/dv-gettingstarted.git
-Download from jboss.org http://www.jboss.org/products/datavirt/download/
-Install Data Virtualization enabling OData

STEP 2: Import, Preview Data and Deploy
-Download JBDS http://www.jboss.org/products/devstudio/download/
-Install JBDS and the Integration Stack https://devstudio.jboss.com/updates/8.0/integration-stack/
-Add and start a new server with the home directory of the installed DV from above
-Verify management and jdbc connections on the Teiid instance
-Refresh the server
-Import the project into JBDS (should have JBDIS installed)
-Verify default teiid instance from actions in Teiid perspective
-Right click on the 3 views/tables and preview the data
-Click on the VDB and execute the selected text SELECT * FROM CustomerContextView.CustomerContextTable;
-Deploy the VDB

STEP 3: Browse the Data Virtualization and the Data throughthe Chrome Browser
-All Data
http://localhost:8080/odata/CustomerContextVDB/CustomerContextView.CustomerContextTable?$format=json
-Specific Entity
http://localhost:8080/odata/CustomerContextVDB/CustomerContextTable('123')?$format=json
-Metadata
http://localhost:8080/odata/CustomerContextVDB/$metadata
-Management Console to view Virtual Database
http://localhost:8080
-Dashboard
http://localhost:8080/dashboard/

As Easy as 1,2,3....

OPTION 2 - STEPS TO RUN WITHOUT JBDS:
STEP 1: Clone the Repository and Download Data Virtualization
-git clone https://github.com/jbossdemocentral/dv-gettingstarted.git
-Download from jboss.org http://www.jboss.org/products/datavirt/download/
Put the Data Virutalization Download, jboss-dv-installer-6.1.0.redhat-3.jar, into the software folder

STEP 2: Run Scripts in the scripts folder
-Run ./init.sh to setup DV
-Run ./run.sh to run DV. Verify DV started completely with tail -f dv.log
-Run ./test.sh > out.txt to test the OData url

STEP 3: Browse the Data Virtualization and the Data
-View the out.txt to see All Data, Specific Entity and Metadata examples for XML format and/or run the three below individually through the Chrome browser
-All Data
http://localhost:8080/odata/CustomerContextVDB/CustomerContextView.CustomerContextTable?$format=json
-Specific Entity
http://localhost:8080/odata/CustomerContextVDB/CustomerContextTable('123')?$format=json
-Metadata
http://localhost:8080/odata/CustomerContextVDB/$metadata
-Management Console to view Virtual Database
http://localhost:8080
-Dashboard
http://localhost:8080/dashboard/

As Easy as 1,2,3....

OPTION 3 - CONTAINERIZED INSTALL:

STEP 1: Clone the Repository and Download Data Virtualization
-git clone https://github.com/jbossdemocentral/dv-gettingstarted.git
-Download from jboss.org http://www.jboss.org/products/datavirt/download/
Put the Data Virutalization Download, jboss-dv-installer-6.1.0.redhat-3.jar, into the software folder

STEP 2: Create and Run Container

• Copy Dockerfile and .dockerignore files from support/docker directory to the project root.
• Build demo image

  docker build -t jbossdemocentral/dv-gettingstarted .
  

• Start demo container

  docker run -it -p 9990 -p 9999:9999 -p 8080:8080 -p 31000:31000 jbossdemocentral/dv-gettingstarted
  

• In many cases, the docker socket may not utilize the localhost interface. Changes may be required to modify the following scripts to utilize the correct interface docker is utilizing
  • run.sh

-Run ./test.sh > out.txt to test the OData url

STEP 3: Browse the Data Virtualization and the Data
-View the out.txt to see All Data, Specific Entity and Metadata examples for XML format and/or run the three below individually through the Chrome browser.
-All Data
http://<DOCKER_HOST>:8080/odata/CustomerContextVDB/CustomerContextView.CustomerContextTable?$format=json
-Specific Entity
http://<DOCKER_HOST>:8080/odata/CustomerContextVDB/CustomerContextTable('123')?$format=json
-Metadata
http://<DOCKER_HOST>:8080/odata/CustomerContextVDB/$metadata
-Management Console to view Virtual Database
http://<DOCKER_HOST>:8080
-Dashboard
http://<DOCKER_HOST>:8080/dashboard/

As Easy as 1,2,3....