[STORM-3587] Allow Scheduler futureTask to gracefully exit and register message on timeout

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.0.0, 2.1.0
• Fix Version/s: 2.2.0
• Component/s: storm-server
• Labels: pull-request-available
• Assignee: Bipin Prasad
• Reporter: Bipin Prasad
• Created: 21/Feb/20 19:48
• Updated: 01/Jul/20 14:07
• Resolved: 13/Mar/20 15:27

Description

ResourceAwareScheduler creates a FutureTask with timeout specified in DaemonConfig.

ConstraintSolverStrategy uses the the another configuration variable to determine when to terminate its effort. Limit this value so that it terminates at most slightly before TimeoutException. This graceful exit allows result (and its error) to be available in ResourceAwareScheduler.

 

Issue Links

• links to: GitHub Pull Request #3212