October 2010 - teiid-issues - Jboss List Archives

[JBoss JIRA] Created: (TEIID-1328) API request: Programatically modify the VDB

by Mark Addleman (JIRA)

API request: Programatically modify the VDB -------------------------------------------- Key: TEIID-1328 URL: https://jira.jboss.org/browse/TEIID-1328 Project: Teiid Issue Type: Feature Request Components: AdminApi Affects Versions: 7.1 Reporter: Mark Addleman Assignee: Steven Hawkins Priority: Minor I'd like an API to programatically modify the VDB. It would be ideal to modify the VDB using DDL through Teiid. Our primary use case is accessing a dynamic set of datasources through Teiid. When a datasource is added, we would INSERT the appropriate entries into MODEL, PROPERTIES, DATASOURCES tables. Teiid would reread the appropriate metadata from the associated translators. -- 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

11 years, 12 months

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[JBoss JIRA] Created: (TEIID-1326) API request: rewrite query/command before it reaches the teiid planner

by Mark Addleman (JIRA)

API request: rewrite query/command before it reaches the teiid planner ----------------------------------------------------------------------- Key: TEIID-1326 URL: https://jira.jboss.org/browse/TEIID-1326 Project: Teiid Issue Type: Feature Request Components: Query Engine Affects Versions: 7.1 Reporter: Mark Addleman Assignee: Steven Hawkins I'd like an API to inspect and rewrite a user query/command before it reaches the Teiid planner. The use case is to rewrite the query/command to implement view-like capabilities. For example: SELECT a,b,c FROM table1 AS t WHERE t.a='xyz' would be rewritten as: SELECT a,b,c FROM (SELECT a,b,c FROM table2 UNION SELECT a,b,c FROM table3) AS t I imagine this API would be similar to the translator API: it would receive a data structure representing the query/command and use a visitor to rewrite the query. As a convenience, it would be nice to have something similar to the SQLConversionVisitor. -- 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-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, 3 months

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[JBoss JIRA] Created: (TEIID-1323) Add support for pushdown of non-literal procedure parameter expressions.

by Steven Hawkins (JIRA)

Add support for pushdown of non-literal procedure parameter expressions. ------------------------------------------------------------------------ Key: TEIID-1323 URL: https://jira.jboss.org/browse/TEIID-1323 Project: Teiid Issue Type: Feature Request Components: Query Engine Affects Versions: 7.2 Reporter: Steven Hawkins Assignee: Steven Hawkins Fix For: 8.0 We are forcing all push-down procedure arguments to be literals (for simplicity), when all expressions should be allowed. -- 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, 6 months

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[JBoss JIRA] Created: (TEIID-832) Support calling oracle stored functions returning result sets as stored procedures

by Steven Hawkins (JIRA)

Support calling oracle stored functions returning result sets as stored procedures ---------------------------------------------------------------------------------- Key: TEIID-832 URL: https://jira.jboss.org/jira/browse/TEIID-832 Project: Teiid Issue Type: Feature Request Components: JDBC Connector Affects Versions: 6.0.0 Reporter: Steven Hawkins Assignee: Steven Hawkins Priority: Minor Fix For: 6.3.0 This is only an issue with oracle native drivers, which need to have the returned result set explicitly called as a return parameter. For this to work we'll need to ensure that the import metadata on a procedure is being set to isFunction appropriately and then use that metadata in the Oracle connector. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 7 months

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[JBoss JIRA] Created: (TEIID-554) searchability metadata should be type based

by Steven Hawkins (JIRA)

searchability metadata should be type based ------------------------------------------- Key: TEIID-554 URL: https://jira.jboss.org/jira/browse/TEIID-554 Project: Teiid Issue Type: Quality Risk Components: Query Engine Affects Versions: 6.0.0 Reporter: Steven Hawkins Assignee: Steven Hawkins Priority: Minor Fix For: 6.x Since searchability metadata is element based our check for (CapabilitiesUtil) gathers all elements in the expression - regardless of the type of the whole expression. This may be quite difficult to make this change in the existing metadata framework. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 7 months

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[JBoss JIRA] Created: (TEIID-1070) Create Amazon SimpleDB Connector

by John Doyle (JIRA)

Create Amazon SimpleDB Connector --------------------------------- Key: TEIID-1070 URL: https://jira.jboss.org/jira/browse/TEIID-1070 Project: Teiid Issue Type: Feature Request Components: Misc. Connectors Reporter: John Doyle Assignee: John Doyle Fix For: 7.1 We need connectivity to Amazon SimpleDB. This should be accomplished through a dedicated connector. Simple DB presents a few challenges as a Teiid source as it is more like a spreadsheet than a database. Simple DB "Domains' are like individual worksheets and contain any number of items. Items however can have any number of attributes, and the attributes do not have to be the same for ever item. So in a single Domain you can have an item with the attributes Size and Color, and another item with the attributes Color and ExpirationDate. This presents both modeling issues and SQL execution issues. None of them are insurmountable, but users will have to understand the issues and design their integration around them. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 7 months

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[JBoss JIRA] Created: (TEIID-1311) Consider developing a connector/translator to Cassandra/Thrift

by Ken Johnson (JIRA)

Consider developing a connector/translator to Cassandra/Thrift -------------------------------------------------------------- Key: TEIID-1311 URL: https://jira.jboss.org/browse/TEIID-1311 Project: Teiid Issue Type: Feature Request Components: Misc. Connectors Affects Versions: 7.1 Environment: Any Reporter: Ken Johnson Assignee: Steven Hawkins Priority: Minor Apache Cassandra is starting to see uptake beyond the big name social network players. Has any thought been given to offering connectivity to Cassandra through Teiid? Perhaps this is through consuming the Thrift file as metadata source. -- 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, 7 months

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[JBoss JIRA] Created: (TEIID-511) Make process plans serizializable.

by Steven Hawkins (JIRA)

Make process plans serizializable. ---------------------------------- Key: TEIID-511 URL: https://jira.jboss.org/jira/browse/TEIID-511 Project: Teiid Issue Type: Feature Request Components: Query Engine Affects Versions: 6.0.0 Reporter: Steven Hawkins Assignee: Steven Hawkins Fix For: 6.x Processing plans should be serializable to take advantage of replication and non-memory caches. See also TEIID-81 -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 7 months

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[JBoss JIRA] Created: (TEIID-889) 2 CommonTransactionTests Hang, commented out for now

by Van Halbert (JIRA)

2 CommonTransactionTests Hang, commented out for now ---------------------------------------------------- Key: TEIID-889 URL: https://jira.jboss.org/jira/browse/TEIID-889 Project: Teiid Issue Type: Bug Components: Integration Tests Affects Versions: 7.0 Reporter: Van Halbert Assignee: Steven Hawkins 2 CommonTransactionTests hang and do not complete. Not sure why at the moment, but commenting them out for now and documenting to know to go back and investigate. - xtestMultipleSourcePartialProcessingUsingLimit - xtestMultipleSourcePartialProcessingUsingMakedep -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 10 months

4
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teiid-issues October 2010