[ROCKETMQ-281] add check for preventing repeat start mq

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 4.0.0-incubating, 4.1.0-incubating
• Fix Version/s: 4.2.0
• Component/s: rocketmq-broker
• Assignee: Xinyu Zhou
• Reporter: yubaofu
• Created: 25/Aug/17 07:02
• Updated: 09/Oct/17 06:42
• Resolved: 09/Oct/17 06:42

Description

add check for preventing repeat start mq

Issue Links

• links to: GitHub Pull Request #158