[teiid-issues] [JBoss JIRA] (TEIID-3053) Detect when returnable procedure results need to be processed in the procedure

Steven Hawkins (JIRA) issues at jboss.org
Mon Jul 28 15:47:30 EDT 2014


Steven Hawkins created TEIID-3053:
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             Summary: Detect when returnable procedure results need to be processed in the procedure
                 Key: TEIID-3053
                 URL: https://issues.jboss.org/browse/TEIID-3053
             Project: Teiid
          Issue Type: Enhancement
      Security Level: Public (Everyone can see)
          Components: Query Engine
    Affects Versions: 8.9
            Reporter: Steven Hawkins
            Assignee: Steven Hawkins


With TEIID-3052 we are now fully processing almost all results in the originating procedure scope whereas before we were effective performing pipelining in that the results were created off of the tuple source on demand.  

With some upfront or processing time detection we could see when the processorplan is relying upon resources from the program scope and if not go ahead and pop/return the results as before.  We could also develop a better strategy for dealing with the case when resources are needed.



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