Hyoungjun Kim created TAJO-1117:
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Summary: TajoConnection.getSchema() should throw
SQLFeatureNotSupportedException.
Key: TAJO-1117
URL: https://issues.apache.org/jira/browse/TAJO-1117
Project: Tajo
Issue Type: Bug
Reporter: Hyoungjun Kim
Assignee: Hyoungjun Kim
Priority: Minor
JDBC has two concepts which are related to the namespace. These are 'catalog'
and 'schema'. These concepts are used differently for each database.
Please check the following the stackoverflow issue.
http://stackoverflow.com/questions/7942520/relationship-between-catalog-schema-user-and-database-instance
Currently Tajo uses catalog as database and Tajo doesn't support schema. But
Tajo JDBC uses "public" as schema. Tajo should throw
SQLFeatureNotSupportedException or return 'null'.
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