May 2011 - teiid-issues - Jboss List Archives

[JBoss JIRA] Created: (TEIID-1540) Add the ability to delegate one shot dependent joins to the translators

by Steven Hawkins (JIRA)

Add the ability to delegate one shot dependent joins to the translators ----------------------------------------------------------------------- Key: TEIID-1540 URL: https://issues.jboss.org/browse/TEIID-1540 Project: Teiid Issue Type: Sub-task Components: Query Engine Reporter: Steven Hawkins Assignee: Steven Hawkins Fix For: 7.4 Using a memory safe iterator, like with bulk handling, we should be able to push dependent joins to the translator to perform specialized source specific one-shot join handling. With the other dependent join improvements this should hopefully be needed only in the most extreme cases. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years

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[JBoss JIRA] Created: (TEIID-1352) Produce Admin API jar containing only Interfaces.

by John Doyle (JIRA)

Produce Admin API jar containing only Interfaces. ------------------------------------------------- Key: TEIID-1352 URL: https://jira.jboss.org/browse/TEIID-1352 Project: Teiid Issue Type: Feature Request Components: AdminApi Reporter: John Doyle Assignee: Steven Hawkins TEIIDDES-175 requires the creation of a target runtime for Teiid so that the tooling can be further abstracted from changes in Teiid. In order to accomplish this the tooling requires an Admin API jar containing only interfaces. The Designer code that depends upon the Admin API could be compiled with this jar, and the plug-in defining the target runtime would load the implementation of the Admin API at runtime. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years

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[JBoss JIRA] Created: (TEIID-1610) Support kerberos authentication forwarding for remote clients

by Steven Hawkins (JIRA)

Support kerberos authentication forwarding for remote clients ------------------------------------------------------------- Key: TEIID-1610 URL: https://issues.jboss.org/browse/TEIID-1610 Project: Teiid Issue Type: Enhancement Components: JDBC Driver Reporter: Steven Hawkins Assignee: Steven Hawkins Teiid clients in addition to supporting the standard encrypted login, should be able to forward an existing ticket. The server would be expected to have a security domain configured appropriately. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years

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[JBoss JIRA] Created: (TEIID-1268) Add support for using the case insensitive metadata

by Steven Hawkins (JIRA)

Add support for using the case insensitive metadata --------------------------------------------------- Key: TEIID-1268 URL: https://jira.jboss.org/browse/TEIID-1268 Project: Teiid Issue Type: Feature Request Components: Query Engine Affects Versions: 7.0 Reporter: Steven Hawkins Assignee: Steven Hawkins Priority: Minor Fix For: 8.0 We currently capture whether the source is case sensitive and thus have a place holder on both physical and virtual models, but we do not use this information in performing comparisons in teiid. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 1 month

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[JBoss JIRA] Created: (TEIID-1608) TeiidComponentException from generated web service

by Scott Dawson (JIRA)

TeiidComponentException from generated web service -------------------------------------------------- Key: TEIID-1608 URL: https://issues.jboss.org/browse/TEIID-1608 Project: Teiid Issue Type: Bug Components: SOAP Services Affects Versions: 7.3 Environment: Runtime environment: JBoss AS 5.1, Teiid 7.3, JBossWS-CXF 3.2.1, MySQL 5, mysql-connector-java-5.1.10-bin.jar Development environment: Teiid Designer 7.3 installed into Eclipse Helios 3.6.2; SoapUI 2.5 as a test client Reporter: Scott Dawson Assignee: Steven Hawkins I'm using the 'Generate JBossWS-CXF War' feature of Teiid Designer to expose a MySQL table as a web service. Everything deploys normally and about half the time the web service works correctly, however, I often get the exception shown below when I call the service. It seems to be fairly random as to whether or not it works or throws the exception. Everything is running on one laptop including the client and the database. I'm attaching my Eclipse project, warfile and a more complete stack trace. See 'Steps to Reproduce' below for my development process and a description of the DB table. 17:46:20,833 SEVERE [org.teiid.soap] Exception in executeDataservice: {0} java.lang.Throwable: java.sql.SQLException: Unable to read data from the stream: [TeiidComponentException]Wrong type of data found or no data found; expecting streamable object from the buffer manager. at org.teiid.soap.provider.TeiidWSProvider.execute(TeiidWSProvider.java:194) at org.teiid.soap.provider.TeiidWSProvider.invoke(TeiidWSProvider.java:316) at org.teiid.soap.provider.MySQL_local_user.invoke(MySQL_local_user.java:22) at org.teiid.soap.provider.MySQL_local_user.invoke(MySQL_local_user.java:15) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.cxf.service.invoker.AbstractInvoker.performInvocation(AbstractInvoker.java:166) at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:82) at org.apache.cxf.jaxws.JAXWSMethodInvoker.invoke(JAXWSMethodInvoker.java:55) at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:68) at org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:58) -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 2 months

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[JBoss JIRA] Created: (TEIID-1615) Add features to support relate planning

by Steven Hawkins (JIRA)

Add features to support relate planning --------------------------------------- Key: TEIID-1615 URL: https://issues.jboss.org/browse/TEIID-1615 Project: Teiid Issue Type: Feature Request Components: Query Engine Reporter: Steven Hawkins Assignee: Steven Hawkins Fix For: 7.4.1 MetaMatrix had an xml relate planner feature that can be reproduced with standard xml processing with additional features. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 2 months

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[JBoss JIRA] Created: (TEIID-1465) Join between char and varchar

by Claudio Venturini (JIRA)

Join between char and varchar ----------------------------- Key: TEIID-1465 URL: https://issues.jboss.org/browse/TEIID-1465 Project: Teiid Issue Type: Bug Components: Query Engine Affects Versions: 7.3 Environment: Teiid 7.3 deployed on Jboss AS 5.1.0 GA running on Ubuntu Server 10.04 LTS, MySQL 5.1.51 running on the same machine as JBoss, SQL Server 2000 Standard SP4 running on Windows Server 2003 Reporter: Claudio Venturini Assignee: Steven Hawkins Joins between char and varchar fields fail. Suppose to have a table T1 with a field A, declared as char(10), and a table T2 with a field B, declared as varchar(10). Suppose that the two tables have the following data. *T1*: ||A|| |ML0001| *T2*: ||B|| |ML0001| When performing a INNER JOIN with the condition {{T1.A = T2.B}} the result set is empty, even if the two record match correctly. This happens when the two base tables refer to two different sources, because if they are in the same source Teiid pushes the join to the source, which computes it correctly. I think the problem is in the comparison of the two strings. I have the table T1 in SQL Server 2000, and the table T2 in MySQL 5.1. If one asks SQL Server to convert the string to bytes, the result is {{0x4D4C3030303120202020}}, because the string is filled with (invisible) blanks in order to reach the limit of 10 characters. Note that if one asks for the length of that string, SQL Server states (correctly) that it is 6 characters. The string in MySQL is a VARCHAR(10), so its conversion to binary is {{0x4D4C30303031}}. I think that Teiid compares the two binary strings in their entire length. That comparison fails, and no match is found. The problem remains even if the table T1 is placed in MySQL, and T2 in SQL Server (the opposite situation). I also verified that the problem exists either when querying the source models or view models built over them. *Workaround:* A workaround exists but it is too complex (IMHO). I haven't tested it with many records, but I think it will slow down performances considerably. It consists in casting the string from char to varchar, and then trimming it (with RTRIM() and LTRIM() because SQL Server doesn't support TRIM()). So the join condition is: {noformat} RTRIM(LTRIM(CAST(T1.A AS VARCHAR))) = T2.B {noformat} -- This message is automatically generated by JIRA. - For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 3 months

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[JBoss JIRA] Created: (TEIID-1613) Cannot define an implicit temp table with columns and a query value expression

by Steven Hawkins (JIRA)

Cannot define an implicit temp table with columns and a query value expression ------------------------------------------------------------------------------ Key: TEIID-1613 URL: https://issues.jboss.org/browse/TEIID-1613 Project: Teiid Issue Type: Bug Components: Query Engine Affects Versions: 7.4 Reporter: Steven Hawkins Assignee: Steven Hawkins Fix For: 7.4.1 I believe this may have been a regression from TEIID-1177. "insert into #x select 1 as y" works, but "insert into #x (y) select 1 as y" does not. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 3 months

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[JBoss JIRA] Created: (TEIID-1593) Creating a temp table gets error that Cannot create temporary table "dddd". A table with the same name already exists.

by Paul Nittel (JIRA)

Creating a temp table gets error that Cannot create temporary table "dddd". A table with the same name already exists. ---------------------------------------------------------------------------------------------------------------------- Key: TEIID-1593 URL: https://issues.jboss.org/browse/TEIID-1593 Project: Teiid Issue Type: Bug Components: Query Engine Affects Versions: 7.4 Reporter: Paul Nittel Assignee: Steven Hawkins Logging into a VDB using SQuirreL, I entered: create local temporary table dddd (id string, name string) What I received was: Cannot create temporary table "dddd". A table with the same name already exists. There appears to be no way to create a temporary table, using this method. SELECT * INTO #temp from ... does work, however. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 3 months

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[JBoss JIRA] Created: (TEIID-1612) Tried a custom log appended, but the LoggingEvent.getMessage() returns org.teiid.logging.LogMessage and not org.teiid.logging.CommandLogMessage

by Van Halbert (JIRA)

Tried a custom log appended, but the LoggingEvent.getMessage() returns org.teiid.logging.LogMessage and not org.teiid.logging.CommandLogMessage ----------------------------------------------------------------------------------------------------------------------------------------------- Key: TEIID-1612 URL: https://issues.jboss.org/browse/TEIID-1612 Project: Teiid Issue Type: Bug Components: Server Affects Versions: 7.1.1 Reporter: Van Halbert Assignee: Steven Hawkins Tried to create a custom logger, following what the doc says: ------ If you want to build a custom appender for command logging that will have access to log4j "LoggingEvents" to the "COMMAND_LOG" context, it will have a message that is an instance of org.teiid.logging.CommandLogMessage defined in the teiid-api-7.4.jar use these class in your development. ------- but the actual object type from event.getMessage() is: LOGGING EVENT MSG TYPE: org.teiid.logging.LogMessage (this is a sysout from the custom appender) And there, don't have access to the similar methods provided n CommandLogMessage. I'll attach the code. Did I implement something incorrectly? -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 3 months

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teiid-issues May 2011