[JBoss JIRA] (TEIID-5293) Add implicit partitioning of joins to non-multisource partitioning as well
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[
https://issues.jboss.org/browse/TEIID-5293?page=com.atlassian.jira.plugin...
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Steven Hawkins resolved TEIID-5293.
-----------------------------------
Fix Version/s: 10.3
10.1.3
10.0.5
10.2.1
Resolution: Done
This enhancement enables implicit partition wise join when the virtual model has the
property implicit_partition.columnName set to the partitioning column name.
This also fixes issues with the partitioning info created after the decomposition, thus
it's being checked into the support branches.
Add implicit partitioning of joins to non-multisource partitioning as
well
--------------------------------------------------------------------------
Key: TEIID-5293
URL: https://issues.jboss.org/browse/TEIID-5293
Project: Teiid
Issue Type: Enhancement
Components: Query Engine
Reporter: Steven Hawkins
Assignee: Steven Hawkins
Fix For: 10.3, 10.1.3, 10.0.5, 10.2.1
Similar to the existing flag controlling multi-source behavior, we should offer the
option to make non-multisource partitioned view joins be performed partition-wise
implicitly. This could be another flag or even a query hint.
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Steven Hawkins (JIRA)