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Posted to issues@calcite.apache.org by "Julian Hyde (JIRA)" <ji...@apache.org> on 2015/06/26 20:28:05 UTC

[jira] [Created] (CALCITE-775) Instantiate custom schemas, tables as plugins

Julian Hyde created CALCITE-775:
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             Summary: Instantiate custom schemas, tables as plugins
                 Key: CALCITE-775
                 URL: https://issues.apache.org/jira/browse/CALCITE-775
             Project: Calcite
          Issue Type: Bug
            Reporter: Julian Hyde
            Assignee: Julian Hyde


Custom schemas and tables are currently instantiated by looking for a public default constructor. When instantiating them, we also need to look for a static member called INSTANCE, and if there is a '#' in the class name look for named static field.

For the fields JsonCustomSchema.factory and JsonCustomTable.factory, fix the code in ModelHandler to use AvaticaUtils.instantiatePlugin, update the javadoc and update the documentation in model.md.

Also JdbcSchema.dataSourceName.

Also the "class" operand passed to ReflectiveSchema.Factory.



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