[jira] [Created] (DRILL-3355) Implement ResultSetMetadata.get{Precision,Scale,ColumnDisplaySize} (need RPC-level data)

["Daniel Barclay (Drill) (JIRA)" <ji...@apache.org>]

Daniel Barclay (Drill) created DRILL-3355:
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             Summary: Implement ResultSetMetadata.get{Precision,Scale,ColumnDisplaySize} (need RPC-level data)
                 Key: DRILL-3355
                 URL: https://issues.apache.org/jira/browse/DRILL-3355
             Project: Apache Drill
          Issue Type: Bug
          Components: Client - JDBC
            Reporter: Daniel Barclay (Drill)
            Assignee: Daniel Barclay (Drill)


JDBC ResultSetMetadata methods getPrecision(...), getScale(...), and getColumnDisplaySize() are not implemented, currently because required data is not available in the RPC-level data.

The required data includes:
- string type lengths (N in VARCHAR(N), BINARY(N))
- interval qualifier information (which units, leading digit precision, fractional seconds precision
- datetime type fractional seconds precision






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