[teiid-issues] [JBoss JIRA] (TEIID-3983) External Materialization MATVIEW_ONERROR_ACTION WAIT problem

[Jan Stastny (JIRA)]

Jan Stastny created TEIID-3983:
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             Summary: External Materialization MATVIEW_ONERROR_ACTION WAIT problem
                 Key: TEIID-3983
                 URL: https://issues.jboss.org/browse/TEIID-3983
             Project: Teiid
          Issue Type: Bug
          Components: Query Engine
    Affects Versions: 8.12.5
            Reporter: Jan Stastny
            Assignee: Steven Hawkins


When using "teiid_rel:MATVIEW_ONERROR_ACTION" 'WAIT' option in materialized view definition, there's problem with blocked request.

The blocked request is the one, that triggered the materialized view's loading (first query on the defined materialized view). After such request, one can observe, that the query execution doesn't end, but hangs.

Meanwhile while examining the contents  of 'status' table in the underlying database, the LoadNumber column's value increases regularly according to the defined ttl. Moreover the 'LOADSTATE' column changes from LOADING to LOADED in similar manner. The materialized table is populated with correct data. From this I assume, materialization is set up correctly.




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