[STORM-3017] Refactor pacemaker code

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.0.0
• Labels: pull-request-available
• Assignee: Ethan Li
• Reporter: Ethan Li
• Created: 30/Mar/18 14:53
• Updated: 23/Apr/18 19:05
• Resolved: 23/Apr/18 19:05

Description

As Srdo pointed out in https://github.com/apache/storm/pull/2587 and revans2 pointed out in https://github.com/apache/storm/pull/2608 , there are some pacemaker code we need to revisit and refactor especially for exception handling and retrying.

Issue Links

• links to: GitHub Pull Request #2621