[teiid-issues] [JBoss JIRA] Created: (TEIID-771) Simplify lob handling in the buffermanager

Wed Aug 12 13:17:27 EDT 2009

Simplify lob handling in the buffermanager
------------------------------------------

                 Key: TEIID-771
                 URL: https://jira.jboss.org/jira/browse/TEIID-771
             Project: Teiid
          Issue Type: Bug
          Components: Query Engine
    Affects Versions: 6.0.0
            Reporter: Steven Hawkins
            Assignee: Steven Hawkins
            Priority: Minor
             Fix For: 6.2.0

Lob handling in the buffermanager relies upon overloading the notion of tuple source group and on reassigning the streamable obejcts to the latest tuple source / group.  However it's possible for the same streamable object to be associated with multiple tuple sources.   Callers should not be forced to handle invalidreferenceexceptions, since implementors of udf, or even internal code, will fail without explicit handling.

-- 
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