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Steven Hawkins resolved TEIID-2968.
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Resolution: Done
Updated the staged grouping to include the grouping columns and allowed the pushdown to
occur even if there are no aggregates.
issues with non-partitioned multi-source aggreage pushdown
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Key: TEIID-2968
URL:
https://issues.jboss.org/browse/TEIID-2968
Project: Teiid
Issue Type: Bug
Components: Query Engine
Affects Versions: 8.4
Reporter: Steven Hawkins
Assignee: Steven Hawkins
Fix For: 8.7.1, 8.8
There are a couple of issues in the non-partitioned (no grouping over the multi-source
column) case:
1. The staged grouping columns do not include the grouping columns
2. We won't push the grouping is there are no aggregates