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README.md

Datasource Level Technologies Prerequisites Description
H2, File Intermediate Teiid, Dynamic VDB, Native Queries, Data Federation, JDBC Translator, File Translator, TEXTTABLE None Demonstrates how to expose multiple data sources for data federation

What's this

This example demonstrates how to expose multiple data sources(a relational data source, a text file-based data source) for data federation. Dynamic VDB portfolio-vdb.xml be used to define view within DDL metadata.

The examples use java:/accounts-ds and java:/marketdata-file referenced with h2 database(customer-schema.sql) and file data source(marketdata-price.txt) correspondingly, which both data source will be setup automatically while the examples start running.

Prerequisites

None

Dependencies

To add Teiid runtime, admin

<dependency>
    <groupId>org.jboss.teiid</groupId>
    <artifactId>teiid-runtime</artifactId>
    <version>${version.teiid}</version>
</dependency>
<dependency>
    <groupId>org.jboss.teiid</groupId>
    <artifactId>teiid-admin</artifactId>
    <version>${version.teiid}</version>
</dependency>

To add Translators and Resource Adapters

<dependency>
    <groupId>org.jboss.teiid.connectors</groupId>
    <artifactId>translator-file</artifactId>
    <version>${version.teiid}</version>
</dependency>	
<dependency>
    <groupId>org.jboss.teiid.connectors</groupId>
    <artifactId>connector-file</artifactId>
    <version>${version.teiid}</version>
</dependency>		

<dependency>
    <groupId>org.jboss.teiid.connectors</groupId>
    <artifactId>translator-jdbc</artifactId>
    <version>${version.teiid}</version>
</dependency>	
<dependency>
    <groupId>org.jboss.narayana.jta</groupId>
    <artifactId>narayana-jta</artifactId>
    <version>${version.narayana}</version>
</dependency>
<dependency>
    <groupId>org.jboss.ironjacamar</groupId>
    <artifactId>ironjacamar-jdbc</artifactId>
    <version>${version.ironjacamar}</version>
</dependency>
<dependency>
    <groupId>org.jboss.ironjacamar</groupId>
    <artifactId>ironjacamar-core-api</artifactId>
    <version>${version.ironjacamar}</version>
</dependency>
<dependency>
    <groupId>org.jboss.ironjacamar</groupId>
    <artifactId>ironjacamar-core-impl</artifactId>
    <version>${version.ironjacamar}</version>
</dependency>

To add thirdpart dependency

<dependency>
    <groupId>com.h2database</groupId>
    <artifactId>h2</artifactId>
    <version>${version.com.h2database}</version>
</dependency>

Run

  • Run from Source code

Import source code to a IDE(Eclipse), run TeiidEmbeddedPortfolio as Java Application.

  • Run from mvn
$ cd teiid-embedded-examples/embedded-portfolio
$ mvn clean install
$ mvn exec:java