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[jira] [Created] (CALCITE-2317) getFunctions() showing empty

Subbarao created CALCITE-2317:

             Summary: getFunctions() showing empty
                 Key: CALCITE-2317
                 URL: https://issues.apache.org/jira/browse/CALCITE-2317
             Project: Calcite
          Issue Type: Bug
            Reporter: Subbarao
            Assignee: Julian Hyde

how to get all function names and procedure names in oracle database using calcite connection and schema.

schema.getFunctionNames() return result is:[ ]

Then i am try to retrieving DatabaseMetadata.getFunction().Here also it will be showing empty.

Iam using calciResultSet ,AvaticaResultSet and ResultSet for getting functions and procedures but will be showing empty.

Is it possible get all function names and procedure names from any database.

But normal jdbc connection using DatabseMetaData properties  it retrive alll function names and procedure names.Why it will not retrive in calcite

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