[FLINK-15010] Temp directories flink-netty-shuffle-* are not cleaned up

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.9.0, 1.9.1, 1.9.2
• Fix Version/s: 1.9.3, 1.10.0
• Component/s: Runtime / Network
• Labels: pull-request-available
• Assignee: Yun Gao
• Reporter: Nico Kruber
• Created: 02/Dec/19 12:44
• Updated: 06/Feb/20 12:57
• Resolved: 04/Feb/20 04:07

Description

Starting a Flink cluster with 2 TMs and stopping it again will leave 2 temporary directories (and not delete them): flink-netty-shuffle-<uid>

Issue Links

• links to: GitHub Pull Request #10736
• links to: GitHub Pull Request #11001
• links to: GitHub Pull Request #11002