[SAMZA-2795] Set thread to deamon thread for operator executor service

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Assignee: Bharath Kumarasubramanian
• Reporter: Bharath Kumarasubramanian
• Created: 07/Nov/23 23:28
• Updated: 08/Nov/23 18:27

Description

Description:

As part of SAMZA-2781, we introduced operator executors to manage operator handoff execution. However, the threads created by the executor service are non-daemon and hence prevent the JVM from shutting down.

Changes: Make the threads spawned by the operator executor to be non-daemon

Tests: Added unit test and integration tests

API Changes: None

Upgrade Instructions: None

Usage Instructions: None