[JBoss JIRA] (TEIID-2707) proactive buffering on an enhanced sort merge left outer join results in an assertionerror
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[
https://issues.jboss.org/browse/TEIID-2707?page=com.atlassian.jira.plugin...
]
Steven Hawkins commented on TEIID-2707:
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Refined the previous commit to account for sources that do not block - otherwise the
collection during prefetch could simply pull all batches.
proactive buffering on an enhanced sort merge left outer join results
in an assertionerror
------------------------------------------------------------------------------------------
Key: TEIID-2707
URL: https://issues.jboss.org/browse/TEIID-2707
Project: Teiid
Issue Type: Bug
Components: Query Engine
Affects Versions: 8.4
Reporter: Steven Hawkins
Assignee: Steven Hawkins
Fix For: 8.4.1, 8.6
The proactive buffering logic with particular blocking patterns is not correct. Namely
the setting of the buffer to forward only prevents re-reading which results in an
AssertionError.
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Steven Hawkins (JIRA)