[STORM-1030] Hive Connector Fixes

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Fix Version/s: 1.0.0
• Component/s: storm-hive
• Epic Link: Release Apache Storm 1.0.0
• Assignee: Harsha
• Reporter: Harsha
• Created: 04/Sep/15 19:22
• Updated: 29/Mar/16 08:03
• Resolved: 29/Mar/16 08:03

Description

1. Schedule Hive transaction heartbeats outside of execute method.
2. Fix retiring idleWriters
3. Do not call flush if there is no data added to a txnbatch
4. Catch any exception and abort transaction.