[
https://issues.apache.org/jira/browse/TAJO-842?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Hyoungjun Kim updated TAJO-842:
-------------------------------
Description:
Currently JDBC doesn't handle NULL value, only wasnull() is provided. JDBC
handles NULL data like the following rule.
- Text type: return java null.
- Int, Float type: throws SQLException("Value is null");
- Date/Time type: throws SQLException("Value is null");
- Boolean: throws SQLException("Value is null");
- getObject(): return java null
was:
Currently JDBC doesn't handle NULL value, only wasnull() is provided. JDBC
handles NULL data like the following rule.
- Text type: return java null.
- Int, Float type: throws SQLException("Value is null");
- Date/Time type: throws SQLException("Value is null");
> NULL handling in JDBC.
> ----------------------
>
> Key: TAJO-842
> URL: https://issues.apache.org/jira/browse/TAJO-842
> Project: Tajo
> Issue Type: Improvement
> Reporter: Hyoungjun Kim
> Assignee: Hyoungjun Kim
>
> Currently JDBC doesn't handle NULL value, only wasnull() is provided. JDBC
> handles NULL data like the following rule.
> - Text type: return java null.
> - Int, Float type: throws SQLException("Value is null");
> - Date/Time type: throws SQLException("Value is null");
> - Boolean: throws SQLException("Value is null");
> - getObject(): return java null
--
This message was sent by Atlassian JIRA
(v6.2#6252)
