September 2011 - teiid-issues - Jboss List Archives

[JBoss JIRA] Created: (TEIID-1750) Memory handling improvements

by Steven Hawkins (JIRA)

Memory handling improvements ---------------------------- Key: TEIID-1750 URL: https://issues.jboss.org/browse/TEIID-1750 Project: Teiid Issue Type: Quality Risk Components: Query Engine Affects Versions: 7.0 Reporter: Steven Hawkins Assignee: Steven Hawkins Fix For: 7.6 The buffermanager will create softreferences for batches that prefer memory, but does not track the memory as held once the value has been passivated. Also small lobs, such as xml values created via sqlxml, should be inlined into results for greater performance - and so that they can be paged out by the buffermanager rather than being held by a lobmanager. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 4 months

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[JBoss JIRA] Created: (TEIID-1675) Add capability to insert/update/delete multi-value attributes in LDAP connector

by Marc Shirley (JIRA)

Add capability to insert/update/delete multi-value attributes in LDAP connector ------------------------------------------------------------------------------- Key: TEIID-1675 URL: https://issues.jboss.org/browse/TEIID-1675 Project: Teiid Issue Type: Feature Request Components: LDAP Connector Affects Versions: 7.4 Reporter: Marc Shirley Assignee: Steven Hawkins Add ability to insert/update/delete multi-value attributes through the LDAP connector. For example, this would present the opportunity for maintaining group membership through modifying the list of member attribute values in an LDAP groupOfNames object. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 4 months

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[JBoss JIRA] Created: (TEIID-1544) Add a limit to the number of dependent queries that can be issued.

by Steven Hawkins (JIRA)

Add a limit to the number of dependent queries that can be issued. ------------------------------------------------------------------ Key: TEIID-1544 URL: https://issues.jboss.org/browse/TEIID-1544 Project: Teiid Issue Type: Sub-task Components: Query Engine Reporter: Steven Hawkins Assignee: Steven Hawkins Fix For: 7.4 There should be a mechanism to limit the number of dependent join queries generated. Ideally this should apply to both cost and hint based dependent joins. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 5 months

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[JBoss JIRA] Created: (TEIID-1622) Optional JOIN hints don't get optimized out for UNION ALL view

by Mark Drilling (JIRA)

Optional JOIN hints don't get optimized out for UNION ALL view -------------------------------------------------------------- Key: TEIID-1622 URL: https://issues.jboss.org/browse/TEIID-1622 Project: Teiid Issue Type: Bug Components: Server Affects Versions: 7.1.1 Reporter: Mark Drilling Assignee: Steven Hawkins Fix For: 7.1.1 When we create a view with Optional JOIN hint on it, and execute a query against this view, the hint is properly honored. But if we create a view with UNION ALL on two such views and query the UNION ALL view the optional hint is not honored -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 5 months

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[JBoss JIRA] Created: (TEIID-1656) Add pushdown support for Searched CASE expression over a UNION

by Mark Drilling (JIRA)

Add pushdown support for Searched CASE expression over a UNION -------------------------------------------------------------- Key: TEIID-1656 URL: https://issues.jboss.org/browse/TEIID-1656 Project: Teiid Issue Type: Enhancement Components: Query Engine, Server Affects Versions: 7.4, 7.1.1 Reporter: Mark Drilling Assignee: Steven Hawkins Fix For: 7.4.1 1) User has created a view MyView containing UNION all of two other views, eg "SELECT * FROM View1 UNION ALL SELECT * FROM View 2". 2) Then a user query containing a searched CASE type expression is submitted against the view, eg "SELECT CASE WHEN StringNum IS NULL THEN 0 ELSE 1 END FROM MyView" 3) With current planner the CASE expression is not pushed down to the individual sources. The enhancement request is to allow the pushdown. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 5 months

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[JBoss JIRA] Created: (TEIID-1623) ODBC numeric and string precision issues

by Mark Drilling (JIRA)

ODBC numeric and string precision issues ---------------------------------------- Key: TEIID-1623 URL: https://issues.jboss.org/browse/TEIID-1623 Project: Teiid Issue Type: Bug Components: ODBC Affects Versions: 7.4, 7.3, 7.2, 7.1.1, 7.1 Reporter: Mark Drilling Assignee: Ramesh Reddy Fix For: 7.4.1, 7.1.1 ODBC is not correctly providing the precision and scale data for any numeric types. String types are also being reported 4 characters less then what is in the metadata. Attaching patch. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 5 months

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[JBoss JIRA] Created: (TEIID-1495) Validate the TeraData Translator

by Ramesh Reddy (JIRA)

Validate the TeraData Translator -------------------------------- Key: TEIID-1495 URL: https://issues.jboss.org/browse/TEIID-1495 Project: Teiid Issue Type: Task Components: JDBC Connector Affects Versions: 7.3 Reporter: Ramesh Reddy Fix For: 7.4 Currently the Teiid does provide a Teradata translator, however it has been taken from the old MMX code, however it was never validated with Teiid to make sure this works correctly with the data source. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 5 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, 7 months

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[JBoss JIRA] Created: (TEIID-1679) The parser should parse identifier parts separately

by Steven Hawkins (JIRA)

The parser should parse identifier parts separately --------------------------------------------------- Key: TEIID-1679 URL: https://issues.jboss.org/browse/TEIID-1679 Project: Teiid Issue Type: Quality Risk Components: Query Engine Affects Versions: 8.0 Reporter: Steven Hawkins Assignee: Steven Hawkins Priority: Minor Fix For: 8.0 The parser currently uses tokens to represent identifiers and all in group. Technically . should be a token. This would be a breaking change - something like order.*, would be forced to be entered as "order".* -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 7 months

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[JBoss JIRA] Created: (TEIID-1450) The weather example test queries for SOAP/REST are unexecutable, as is, in README.txt file.

by Van Halbert (JIRA)

The weather example test queries for SOAP/REST are unexecutable, as is, in README.txt file. ------------------------------------------------------------------------------------------- Key: TEIID-1450 URL: https://issues.jboss.org/browse/TEIID-1450 Project: Teiid Issue Type: Bug Components: Build/Kits Affects Versions: 7.1.1 Reporter: Van Halbert Assignee: Steven Hawkins Priority: Blocker The test queries in the README.txt are invalid for execution, as is. And when the new line and tab characters are removed, they still don't work. Need queries that can be cut and pasted (without editing) for a RHEL OS shell script. -- This message is automatically generated by JIRA. - For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 7 months

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teiid-issues September 2011