[teiid-issues] [JBoss JIRA] (TEIID-2461) Better determine when to block on the output buffer

Wed Apr 10 10:40:56 EDT 2013

Steven Hawkins created TEIID-2461:
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             Summary: Better determine when to block on the output buffer
                 Key: TEIID-2461
                 URL: https://issues.jboss.org/browse/TEIID-2461
             Project: Teiid
          Issue Type: Quality Risk
          Components: Query Engine
            Reporter: Steven Hawkins
            Assignee: Steven Hawkins
             Fix For: 8.4

The output buffer size limitation helps prevent forward only results from unnecessarily consuming resources, but it also may slow down the processing of otherwise already buffered results - which will hold those and other downstream resources unnecessarily.  We should examine the plan to see if this is possible before allowing the output buffer to be size limited.

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