Skip to main content

Teiid 8.8 Final Released

By
We are pleased to announce the timely release of Teiid 8.8.  It is now available for download and from the Maven repository.  While we didn't quite make it to 100 issues, this release still has a good set of features and quite a few fixes.  Main features include:
  • TEIID-2647 Translator for Cloudera's Impala data warehouse has been added. See the reference for more.
  • TEIID-2902 More incremental joins where the whole dataset does not need fully sorted or even read.
  • TEIID-2263 More control over MAKE (NOT) DEP hints via syntax that allows for traversing views. See the reference for more.
  • TEIID-2263 Common Table (WITH) planning improvements such that the usage of a WITH clause in a view or inline view no longer inhibits planning as part of the larger query.
  • TEIID-2980 XMLTable Array Support - XMLTABLE may now return arrays for sequence values.
  • TEIID-1675 Updatable LDAP multi-valued attributes - using an array type mapping, LDAP multi-valued attributes can be inserted/updated.
  • TEIID-3018 System tables for view/procedure definitions - the SYSADMIN Views and StoredProcedures tables can be used to access the definitions of the views/procedures.
Thanks to everyone who helped in this release from the community - all bugs/posts are helpful in refining Teiid.  There was a lot of important OData feedback from Luca Gioppo, John Muller, Greg MacKinnon, and others.  Hopefully 8.9 will be the start of the OData v4 work - which will require all sorts of new testing.  

And now for the obligatory product plug - if you have been using Teiid and would like fully supported version, Red Hat has released Data Virtualization V6 (DV6).  The DV platform has comprehensive support from Red Hat including services/training.

Thanks,
Steve and Ramesh

Comments

Post a Comment

Popular posts from this blog

Teiid Spring Boot 1.7.0 Released

By
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 ...
Post a Comment
Read more

Expose Excel Data as OData feed using Teiid

By
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\ExcelDat...
2 comments
Read more

Teiid 8.13.3 Released

By
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 bee...
10 comments
Read more