[BEAM-9474] Environment cleanup is not robust enough and may leak resources

• Type: Bug
• Status: Resolved
• Priority: P2
• Resolution: Fixed
• Fix Version/s: 2.21.0
• Component/s: java-fn-execution
• Assignee: Maximilian Michels
• Reporter: Maximilian Michels
• Created: 09/Mar/20 19:10
• Updated: 16/May/20 13:59
• Resolved: 11/Mar/20 23:46

Description

The cleanup code in DefaultJobBundleFactory and its RemoteEnvironment s may leak resources. This is especially a concern when the execution engines reuses the same JVM or underlying machines for multiple runs of a pipeline.

Issue Links

• links to: GitHub Pull Request #11084