[FLINK-25950] Delete retry mechanism from ZooKeeperUtils.deleteZNode

• Type: Technical Debt
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.15.0
• Component/s: Runtime / Coordination
• Labels: pull-request-available
• Assignee: jackwangcs
• Reporter: Matthias Pohl
• Created: 03/Feb/22 14:08
• Updated: 20/May/22 06:23
• Resolved: 20/May/22 06:23

Description

ZooKeeperUtils.deleteZNode implements a retry loop that is not necessary for curator version 4.0.1+. This code can be cleaned up

Issue Links

• is related to: FLINK-25018 Upgrade Curator to 5.2.0
• links to: GitHub Pull Request #19666