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RH Bugzilla Integration commented on TEIID-4901:
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Jan Stastny <jstastny(a)redhat.com> changed the Status of [bug
Add parallel source query handling for when IN criteria values exceed
MaxInCriteriaSize for translator
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Key: TEIID-4901
URL:
https://issues.jboss.org/browse/TEIID-4901
Project: Teiid
Issue Type: Feature Request
Components: Query Engine
Affects Versions: 8.12.10.6_3
Reporter: Marc Shirley
Assignee: Steven Hawkins
Fix For: 9.3, 8.12.x-6.4, 8.12.11.6_3, 8.7.13.6_2
Add the capability to split an independent accessnode into multiple parallel source
queries when the number of IN criteria values exceed the translator's
MaxInCriteriaSize value. This would be similar handling to what we perform on the
dependent side of a dependent join when the number of values exceed the size.
The background for this request is regarding input to an SAP gateway source which has a
MaxInCriteriaSize of 3 due to URL length restrictions. Currently, if 4 values are
submitted the full result set is returned to be processed within the Teiid engine.