[HIVE-3619] Hive JDBC driver should return a proper update-count of rows affected by query

• Type: Bug
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 0.9.0
• Component/s: JDBC
• Assignee: Unassigned
• Reporter: Harsh J
• Created: 25/Oct/12 09:46
• Updated: 24/Aug/20 18:05

Description

HiveStatement.java currently has an explicit 0 return:

public int getUpdateCount() throws SQLException

{ return 0; }

Ideally we ought to emit the exact number of rows affected by the query statement itself.

Issue Links

• is fixed by: HIVE-20218 make sure Statement.executeUpdate() returns number of rows affected
• relates to: HIVE-8244 INSERT/UPDATE/DELETE should return count of rows affected