[HIVE-11516] Fix JDBC compliance issues

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: HiveServer2, JDBC
• Assignee: Tao Li
• Reporter: Thejas Nair
• Created: 11/Aug/15 01:27
• Updated: 20/Jul/16 19:45

Description

There are several methods in JDBC driver implementation that still throw UnSupportedException. This and other jdbc spec non compliant behavior causes issues when JDBC driver is used with external tools and libraries.

For example, Jmeter calls HiveStatement.setQueryTimeout and this was resulting in an exception. HIVE-10726 makes it possible to have a workaround for this.

Creating this jira for ease of tracking such issues. Please mark new jiras as blocking this one.

Issue Links

• is blocked by: HIVE-7676 JDBC: Support more DatabaseMetaData, ResultSetMetaData methods
• is blocked by: HIVE-10726 Hive JDBC setQueryTimeout should not throw exception to make it work with JMeter
• is blocked by: HIVE-3217 Implement HiveDatabaseMetaData.getFunctions() to retrieve registered UDFs.
• is related to: HIVE-4806 Add more implementations of JDBC API methods to Hive and Hive2 drivers