[teiid-issues] [JBoss JIRA] (TEIID-3968) OData 4 array type handling

[Steven Hawkins (JIRA)]

Steven Hawkins created TEIID-3968:
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             Summary: OData 4 array type handling
                 Key: TEIID-3968
                 URL: https://issues.jboss.org/browse/TEIID-3968
             Project: Teiid
          Issue Type: Bug
          Components: OData
            Reporter: Steven Hawkins
            Assignee: Steven Hawkins


To ensure we are appropriate returning the correct error messages, creating the right upstream changes, etc. we have several paths to validate wrt array handling.  There are:

In the translator - ODataProcedureExecution.getQueryParameters, ODataFilterVisitor.visit(Function) and ODataFilterVisitor.visit(ColumnReference), ODataExpressionToSQLVisitor.visitAlias, ODataUpdateVisitor.visit(Update)

In the OData service - ODataExpressionToSQLVisitor.visit(Alias)

>From the spec it appears that a uri should be able to specify arrays, but olingo and other frameworks may have limitations.  For example it should be possible to have an array argument to a function, but the olingo framework will complain that arrays are not allowed in the resource part of the uri.  

At the very least we'll capture what won't work with this issue.



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