[STORM-3385] ClientSupervisorUtils.processLauncherAndWait might have two threads reading the process' inputStream concurrently

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 2.1.0
• Labels: pull-request-available
• Assignee: Ethan Li
• Reporter: Ethan Li
• Created: 01/May/19 14:27
• Updated: 10/Aug/19 22:24
• Resolved: 17/May/19 10:10

Description

https://github.com/apache/storm/blob/master/storm-client/src/jvm/org/apache/storm/daemon/supervisor/ClientSupervisorUtils.java#L67

If logPreFix is not null, two threads will be reading from the same process.getInputStream().

Issue Links

• links to: GitHub Pull Request #3005