December 2011 - teiid-issues - Jboss List Archives

[JBoss JIRA] (TEIID-1856) Temp table becomes unusable by other threads

by Rick Wagner (Created) (JIRA)

Temp table becomes unusable by other threads -------------------------------------------- Key: TEIID-1856 URL: https://issues.jboss.org/browse/TEIID-1856 Project: Teiid Issue Type: Bug Components: Query Engine Affects Versions: 7.1 Reporter: Rick Wagner Assignee: Steven Hawkins Priority: Critical Fix For: 7.4.1, 7.6 If an update fails, the atomic rollback processing fails to properly unlock the write lock. Any other subsequent thread accessing the table would be locked out. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 10 months

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[JBoss JIRA] (TEIID-1802) Async Event Processing: Translator callback indicating data is available

by Mark Addleman (Created) (JIRA)

Async Event Processing: Translator callback indicating data is available ------------------------------------------------------------------------- Key: TEIID-1802 URL: https://issues.jboss.org/browse/TEIID-1802 Project: Teiid Issue Type: Feature Request Reporter: Mark Addleman Assignee: Steven Hawkins In order to support more efficient streams of asynchronous events, the Execution Context should provide a callback from the translator to the engine to indicate that data is available. This semantics of this callback are analogous to the DataNotAvailableException. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 10 months

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[JBoss JIRA] (TEIID-1768) Temp table becomes unusable by other threads

by Steven Hawkins (Created) (JIRA)

Temp table becomes unusable by other threads -------------------------------------------- Key: TEIID-1768 URL: https://issues.jboss.org/browse/TEIID-1768 Project: Teiid Issue Type: Bug Components: Query Engine Affects Versions: 7.1 Reporter: Steven Hawkins Assignee: Steven Hawkins Priority: Critical Fix For: 7.4.1, 7.6 If an update fails, the atomic rollback processing fails to properly unlock the write lock. Any other subsequent thread accessing the table would be locked out. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 10 months

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[JBoss JIRA] (TEIID-1881) With Teradata, querying XQT document fails with Failed to convert org.teiid.core.types.ClobType into java.lang.String

by Paul Nittel (Created) (JIRA)

With Teradata, querying XQT document fails with Failed to convert org.teiid.core.types.ClobType into java.lang.String --------------------------------------------------------------------------------------------------------------------- Key: TEIID-1881 URL: https://issues.jboss.org/browse/TEIID-1881 Project: Teiid Issue Type: Bug Components: Query Engine Affects Versions: 7.6 Reporter: Paul Nittel Assignee: Steven Hawkins Attachments: QT_teradata12_Push.vdb The query in question is: SELECT * FROM XQTDoc.BQTDocTestDocument. No form of convert appears to help. The underlying database is Teradata. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 10 months

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[JBoss JIRA] (TEIID-1800) Async Event Processing: Standardize JDBC Callback API

by Mark Addleman (Created) (JIRA)

Async Event Processing: Standardize JDBC Callback API ----------------------------------------------------- Key: TEIID-1800 URL: https://issues.jboss.org/browse/TEIID-1800 Project: Teiid Issue Type: Feature Request Reporter: Mark Addleman Assignee: Steven Hawkins The existing callback API used by ODBC should be standardized and made friendly for async event processing. Basicaly, an interface that specifies three methods should suffice: public void onResult(ResultSet rs); public void onComplete(); public void onException(Exception e); Should address the specific semantics of the result set returned in the onResult() method. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 10 months

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[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, 10 months

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[JBoss JIRA] (TEIID-1787) Prepared batch failure

by Steven Hawkins (Created) (JIRA)

Prepared batch failure ---------------------- Key: TEIID-1787 URL: https://issues.jboss.org/browse/TEIID-1787 Project: Teiid Issue Type: Bug Components: Query Engine Affects Versions: 7.4 Reporter: Steven Hawkins Assignee: Steven Hawkins If a prepared batch of atomic queries is performed against a source that does not support support batching, then an NPE will be thrown by the batching logic. An example of this scenario would be batching against a temp table using simple insert statements. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 10 months

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[JBoss JIRA] (TEIID-1861) TupleBuffer used in TestProcessor is being treated as a 1 based array.

by Johnathon Lee (Created) (JIRA)

TupleBuffer used in TestProcessor is being treated as a 1 based array. ---------------------------------------------------------------------- Key: TEIID-1861 URL: https://issues.jboss.org/browse/TEIID-1861 Project: Teiid Issue Type: Bug Components: Query Engine Affects Versions: 7.6.1 Reporter: Johnathon Lee Assignee: Steven Hawkins The test framework is returning nulls for literals specified in a query. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 10 months

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[JBoss JIRA] (TEIID-1810) Add Hive Translator that support HDFS

by Ramesh Reddy (Created) (JIRA)

Add Hive Translator that support HDFS ------------------------------------- Key: TEIID-1810 URL: https://issues.jboss.org/browse/TEIID-1810 Project: Teiid Issue Type: Feature Request Components: Misc. Connectors Reporter: Ramesh Reddy Hive provides SQL interface to data that is stored inside the Hadoop based data store. Build a Teiid translator for Hive interface to access the data in the Hadoop. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 10 months

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[JBoss JIRA] (TEIID-1883) Query timeout is superceded by synch ttl

by Steven Hawkins (Created) (JIRA)

Query timeout is superceded by synch ttl ---------------------------------------- Key: TEIID-1883 URL: https://issues.jboss.org/browse/TEIID-1883 Project: Teiid Issue Type: Bug Components: JDBC Driver Affects Versions: 7.4.1 Reporter: Steven Hawkins Assignee: Steven Hawkins Fix For: 7.6.1, 8.0 The query execution future is using a get call which is subject to the default synch ttl. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 10 months

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teiid-issues December 2011