[HIVE-27993] Netty4 ShuffleHandler: should use 1 boss thread

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 4.0.0
• Component/s: llap
• Labels: pull-request-available
• Assignee: Anmol Sundaram
• Reporter: Anmol Sundaram
• Created: 10/Jan/24 08:45
• Updated: 29/Mar/24 17:50
• Resolved: 24/Jan/24 10:35

Description

Similar to Tez TEZ-4394, and Hadoop, Hive LLAP ShuffleHandler should also use a single thread for boss thread pool. 

Issue Links

• links to: GitHub Pull Request #5006