[teiid-issues] [JBoss JIRA] (TEIID-5467) Sorted tuple sources are not proactively cleaned in window function processing

[Steven Hawkins (JIRA)]

     [ https://issues.jboss.org/browse/TEIID-5467?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steven Hawkins resolved TEIID-5467.
-----------------------------------
    Fix Version/s: 11.1.1
       Resolution: Done


Added proactive cleanup for both the sort phase and processing phase in the event of failures.

> Sorted tuple sources are not proactively cleaned in window function processing
> ------------------------------------------------------------------------------
>
>                 Key: TEIID-5467
>                 URL: https://issues.jboss.org/browse/TEIID-5467
>             Project: Teiid
>          Issue Type: Quality Risk
>          Components: Query Engine
>            Reporter: Steven Hawkins
>            Assignee: Steven Hawkins
>             Fix For: 11.2, 11.1.1
>
>
> If window function processing completes normally the iteration over the sorted tuplebuffer is enough to remove it - since it's forward only.  But an exception will cause the tuple buffer to wait for implicit cleanup.



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