[teiid-issues] [JBoss JIRA] (TEIID-1972) Non-stagable cardinality dependent aggregate should prevent the creation of a staged grouping
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https://issues.jboss.org/browse/TEIID-1972?page=com.atlassian.jira.plugin...
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Steven Hawkins resolved TEIID-1972.
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Fix Version/s: 8.0
Resolution: Done
Fixed by adding an expanded check in RulePushAggregates. Also corrected an unrelated
message.
Non-stagable cardinality dependent aggregate should prevent the
creation of a staged grouping
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Key: TEIID-1972
URL: https://issues.jboss.org/browse/TEIID-1972
Project: Teiid
Issue Type: Bug
Components: Query Engine
Affects Versions: 7.4
Reporter: Steven Hawkins
Assignee: Steven Hawkins
Fix For: 7.7.1, 8.0
The use of a stagable and non-stagable cardinality dependent aggregate (e.g. count(x) and
array_agg) over a join will still result in a staged grouping being created that can
change the results.
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