Skip to main content

Cisco enters Data Virtualization Space

In case you haven't heard, networking  giant CISCO systems on Thursday June 20th, 2013 announced that it is buying Composite Software http://www.zdnet.com/cisco-to-acquire-composite-software-for-180m-7000017085/ for $180 Million

This acquisition highlights the growing interest in the Data  Virtualization market by customers that vendors are trying to fill.

The phrase Enterprise Information Integration ( EII ) was first introduced by MetaMatrix (which is predecessor for Teiid http://teiid.org) back in 2000 and was first entrant into the market. Composite Software soon joined ranks of EII vendors and quickly established itself as a fierce competitor. MetaMatrix was acquired by Red Hat in 2007.  Red Hat initiated the process to open source the MetaMatrix software as it does with all acquired code that's not yet open. The Teiid community project was born out of these effort in January 2009.  On the path to open source, we took the opportunity to step back, re-evaluate and revamp Teiid architecture and base it on JBoss AS to best meet the needs of our customers. Though based on the enterprise-proven MetaMatrix technology, Teiid debuted as a relatively unknown software project.  The Teiid project has grown into a vibrant community today, and has established itself as de-facto open source software in this space. Now our users and customers are driving the direction of the software.

In 2011, Red Hat introduced JBoss Enterprise Data Services based Teiid (and ModeShape, another community project to emerge from MetaMatrix) in the Data Virtualization space. This put Red Hat's Enterprise Data Services Platform in the market (again) and back as a competitor with Composite Software.

So, if you are looking for Data Virtualization software, or already using Composite Software and would like to evaluate other options, try Teiid - it is FREE. If you prefer a vendor-supported offering, then contact Red Hat!

Disclaimer: I do work for Red Hat, opinions mentioned here are my own not of my employer.

Ramesh..

Comments

Popular posts from this blog

Teiid Spring Boot 1.7.0 Released

Teiid Spring Boot version 1.7.0 to support Teiid 16.0 has been released. This release is mainly to support the Teiid's latest version.  In this release, the support for OpenAPI code generation based on VDB has been removed as there is no community interest and moreover it was at OpenAPI 2.0, and the industry has moved to 3.0 and beyond. There are no plans to further pursue this feature. VDB maven plugin was also removed, which was intended to be a replacement for the VDB importing feature was to be used when working on OpenShift, however, since it requires the Maven repository and does not completely represent the feature as defined on the WildFly based deployments this is also removed. You can still use the VDB import feature with Teiid Spring Boot, simply define the VDB with your "IMPORT DATABASE" statements and provide the additional files along with the main VDB file. During the start of the application, Teiid Spring Boot will load all the necessary DDL files for the

Teiid 8.13.3 Released

Teiid 8.13.3 is now  available .  In total 8.13.3 addresses 10 issues since 8.13.2: [ TEIID-4028 ] - adding salesforce-34 resource adapter does not work through the cli [ TEIID-4066 ] - Odata translator ClassNotFoundException: com.sun.ws.rs.ext.RuntimeDelegateImpl [ TEIID-4070 ] - Issues with resource adapters with api modules in wildfly [ TEIID-4089 ] - Teiid JDBC driver does not reset the update count when calling getMoreResults(int) [ TEIID-4093 ] - OData authentication fails with NPE when gss-pattern related properties are included in VDB [ TEIID-4096 ] - AssertionError with independent side of a dependent join that has an ordered limit [ TEIID-3050 ] - allow for more incremental insert with iterator [ TEIID-4075 ] - Netezza translator to support common table expressions [ TEIID-4098 ] - Always preserve columns order in google spreadsheets models [ TEIID-4046 ] - OData - $skip is beeing ignor

Expose Excel Data as OData feed using Teiid

For that matter you can expose any data source that is supported by Teiid through its translators as OData service. You can convert Relational databases XML, JSON, CSV files Web Services  Sales Force Excel documents sources, or write your on top of your specific source. Teiid added support for exposing its virtual database (VDB) as OData service without any additional work. Create a virtual database with your required sources and create any additional views and deploy in the the JBoss EAP 6.1 server, that has Teiid 8.3 or greater installed.  See https://docs.jboss.org/author/display/teiid84final/OData+Support  for more information. So, lets build a simple example of exposing the Excel Sheet. Teiid accesses Excel sheets via JDBC-ODBC bridge, and Windows OS provides a ODBC driver for Excel documents.  Edit the standalone-teiid.xml, and create Connection Factory jdbc:odbc:Driver={Microsoft Excel Driver (*.xls)};Dbq=c:\ODBC\ExcelData.xls odbc