[ZOOKEEPER-4710] Fix ZkUtil deleteInBatch() by releasing semaphore after set flag

• Type: Wish
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 3.8.1
• Fix Version/s: 3.9.0
• Component/s: server
• Labels: pull-request-available
• Assignee: Enrico Olivelli
• Reporter: Yan Zhao
• Created: 22/Jun/23 02:26
• Updated: 17/Oct/23 01:46
• Resolved: 23/Jun/23 11:43

Description

https://github.com/apache/zookeeper/blob/58eed9f5280be1c6a9ccacc47dd6afa65e916ae8/zookeeper-server/src/main/java/org/apache/zookeeper/ZKUtil.java#L111-L116

We should set the flag before releasing the Semaphore.

Issue Links

• links to: GitHub Pull Request #2020
• links to: GitHub Pull Request #2080
• links to: GitHub Pull Request #2081