Teiid

After a small delay Teiid 9.1 Alpha2 has been posted .  Notable features since Alpha1: TEIID-4332 Improved NDV calculations for costing. TEIID-2715 OData Metadata support for providing the metadata extension properties for OData. Also the OData 2 service layer has been removed.  Please contact the community if you still need that functionality and want to maintain it as an independent project. WildFly Upgrade While most of the issues with the WildFly upgrade should be resolved.  It is unclear when progress will be made on  TEIID-3834 : start/stop of a data source or resource adapter requires a restart (somewhat worse behavior than WildFly 9 from our perspective) Teiid Whipper Whipper is a new project that will incorporate the changes made to our BQT testing framework by our Red Hat QE team and will aim to provide new features / ease of use for validation testing of all things Teiid. Teiid Designer Teiid Designer should have a release ...

The 9.0.2 fix release is now  available .  This addresses 10 issues since 9.0.1: [ TEIID-4304 ] - Correct handling with subquery in on clause [ TEIID-4311 ] - Teiid Admin Api not support to create XA datasource on Jboss server. [ TEIID-4321 ] - VDB Validation is showing warnings, but failing deployment [ TEIID-4324 ] - TEIID30019 Unexpected exception for request ... java.lang.AssertionError: Batch not found in storage [ TEIID-4325 ] - ASSERTION FAILED: expected reference to be not null [ TEIID-4335 ] - No buffer when close is called [ TEIID-4338 ] - Hana and Vertica should be marked as requiring a source [ TEIID-4339 ] - Hot Rod ExecutionFactory name misspelled [ TEIID-4342 ] - loadMatView afterLoadScript error when calling a function [ TEIID-4336 ] - Errors in logs during server shutdown A special thanks to Bram Gadeyne for identifying TEIID-4324 and to Mark Tawk for highlighting TE...

The 8.13.6 fix release is now  available .  This addresses 11 important issues: [ TEIID-3685 ] - org.teiid.padSpace does not affect to the "IN" operator [ TEIID-3815 ] - Oracle translator - OFFSET function does not work [ TEIID-4244 ] - Assertion failed error when joining duplicate rows to a table from other source [ TEIID-4248 ] - Build change for 8.13 caused the release notes to miss the version replacement [ TEIID-4260 ] - Accumulo: Resource adapter fails to load [ TEIID-4262 ] - Wrong result (empty or NULL) with an view and a single disjunction for join criteria [ TEIID-4280 ] - NPE in RuleMergeVirtual when running a query with nested CTEs [ TEIID-4287 ] - An exception is thrown by PostgreSQL when nested CTEs are pushed down [ TEIID-4290 ] - Rollback to savepoint should be a no op [ TEIID-4320 ] - Costing calculation issues [ TEIID-4324 ] - TEIID30019 Unexpected exception f...

The 9.0.1 fix release is now available .  This release addresses 13 issues including several issues related to WITH clause processing that were found by Salvatore R.: [ TEIID-3685 ] - org.teiid.padSpace does not affect to the "IN" operator [ TEIID-3771 ] - Teiid throws an NPE while executing query with nested subquery IN predicate [ TEIID-4272 ] - NPE when CTE and subuquery without a WITH clause are pushed together [ TEIID-4273 ] - With clause used in evaluatable subquery in a fully pushed user query is seen as missing temp table [ TEIID-4276 ] - Default for max sessions not consistently updated [ TEIID-4280 ] - NPE in RuleMergeVirtual when running a query with nested CTEs [ TEIID-4283 ] - External Materialization interleaving loads SYSADMIN.loadMatView [ TEIID-4287 ] - An exception is thrown by PostgreSQL when nested CTEs are pushed down [ TEIID-4288 ] - Cancel method against a socket based jdb...

Teiid 9.1 Alpha1 has been posted .  This is expected to be a typical 3 month feature release cycle with pre-releases about every two weeks.  So far in Alpha1 you'll find: TEIID-4243 BatchUpdateException support in JDBC to indicate what part of batch succeeds when a failure occurs. TEIID-4191 NO QUOTE option for TEXTAGG. TEIID-4200 Moved to WildFly 10 as host environment WildFly Upgrade We chose to stick with the Teiid 9.x release series even with the platform update since we not introducing Teiid centric feature changes and this by itself will not be a breaking change for most.  However the WildFly 10 upgrade does mean that JRE 1.8+ is required for both the server and embedded.  Teiid 9.0 will be supported for an extended period to provide a JRE 1.7 compatible platform.  Other know issues: TEIID-4306 : xa datasource create cli not work TEIID-3834 : start/stop of a data source or resource adapter requires a restart (somewhat worse behavior...

Teiid 9.0 is now available -  http://teiid.jboss.org/downloads/ .  While slightly longer than expected, this release addresses a large number of issues - 273 - of which the vast majority are fixes. Like 8.13.x, Teiid 9.0 is based upon WildFly 9.0.2.  The downloads page contains a consolidated download with  WildFly 9.0.2 + Teiid 9.0.0 + Teiid Web-Console 2.7.0.  You may also choose to use Docker image on  Docker Hub .  It is important to consult the  migration guide  even if you are already on 8.13 to ensure a smooth transition.  Even though there are relatively few large features, there are some breaking changes - and not all provide backwards compatible options. The community web site documentation page has been updated to reflect our conversion to GitBook.  We'll be working on converting the quickstarts into this documentation set as well. Highlights TEIID-3601 Large row counts internal tables and source queries a...

We continue to narrow in on the 9.0 release.  CR2 addresses about two dozen issues since CR1.  Use maven or our downloads page .  The final release should be ready in about one more week.  Please let us know if you find any critical issues in CR2. The 9.1 release effort has also begun, so if there are any issues that are a high priority for you, please vote or comment on them. Thanks again for all of the community support, Steve