[teiid-issues] [JBoss JIRA] (TEIID-5421) Regression with enhanced sort join performance
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https://issues.jboss.org/browse/TEIID-5421?page=com.atlassian.jira.plugin...
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Steven Hawkins resolved TEIID-5421.
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Resolution: Done
Fully checking the relative sizes when considering building a right side index. The test
case added for TEIID-5422 shows an improvement by rejecting building the index.
Regression with enhanced sort join performance
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Key: TEIID-5421
URL: https://issues.jboss.org/browse/TEIID-5421
Project: Teiid
Issue Type: Bug
Components: Query Engine
Affects Versions: 9.3
Reporter: Steven Hawkins
Assignee: Steven Hawkins
Fix For: 11.1
A regression was introduced in 9.3 with enhanced sort join performance over moderately
large row sets.
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