[teiid-issues] [JBoss JIRA] (TEIID-2045) SQL Error occurs trying to load External Materialized table when the 2 source models are using the same -ds.xml

[Debbie Steigner (JIRA)]

Debbie Steigner created TEIID-2045:
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             Summary: SQL Error occurs trying to load External Materialized table when the 2 source models are using the same -ds.xml
                 Key: TEIID-2045
                 URL: https://issues.jboss.org/browse/TEIID-2045
             Project: Teiid
          Issue Type: Bug
          Components: Query Engine
    Affects Versions: 7.4.1
            Reporter: Debbie Steigner
            Assignee: Steven Hawkins
         Attachments: Parts3.vdb

A Customer was testing external materialization in Teiid/EDS, he created physical model mv_views based on  External_CacheViews.supplierinfo (Parts3.vdb attached, uses the partssupplier db). Supplierinfo is a join between parts SourceB and SourceA, well if you assign the same Datasource (using the same ds.xml file) it errors trying to load the table.

INSERT INTO mv_views.supplierinfo 
     SELECT * FROM External_CacheViews.supplierinfo OPTION NOCACHE 


Error: org.teiid.query.sql.symbol.AllSymbol cannot be cast to org.teiid.query.sql.symbol.SingleElementSymbol
SQLState:  38000
ErrorCode: 0


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