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Posted to issues@drill.apache.org by "Daniel Barclay (Drill) (JIRA)" <ji...@apache.org> on 2015/06/24 19:43:05 UTC
[jira] [Created] (DRILL-3355) Implement
ResultSetMetadata.get{Precision,Scale,ColumnDisplaySize} (need RPC-level
data)
Daniel Barclay (Drill) created DRILL-3355:
---------------------------------------------
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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