[APEXCORE-56] Controlled plan modification on operator shutdown

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.2.0
• Assignee: Isha Arkatkar
• Reporter: Thomas Weise
• Created: 18/Aug/15 18:08
• Updated: 27/Dec/15 21:04
• Resolved: 27/Dec/15 21:04

Description

When the operator signals shutdown, StrAM needs to remove it from execution layer and plan. The plan modification needs to occur when the window was fully processed downstream. This is required to support deterministic termination of apps driven by the input operator(s).

Issue Links

• links to: https://malhar.atlassian.net/browse/APEX-56