[FLINK-9027] Web UI does not cleanup temporary files

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 1.5.0
• Fix Version/s: 1.5.0
• Component/s: Runtime / Web Frontend
• Assignee: Till Rohrmann
• Reporter: Nico Kruber
• Created: 19/Mar/18 17:47
• Updated: 23/Mar/18 11:42
• Resolved: 23/Mar/18 11:42

Description

The web UI creates two directories in java.io.tmp, namely flink-web-<uuid> and flink-web-upload-<uuid> and both are not cleaned up (running start-cluster.sh and stop-cluster.sh.

Issue Links

• links to: GitHub Pull Request #5740