[FLINK-33285] e2e 1 stage: Wordcount on Docker test (custom fs plugin)

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Labels: github-actions test-stability
• Assignee: Unassigned
• Reporter: Matthias Pohl
• Created: 16/Oct/23 09:34
• Updated: 06/Nov/23 17:19
• Resolved: 06/Nov/23 17:19

Description

Might be caused by TCPServer not being able to be started due to address already in use error

https://github.com/XComp/flink/actions/runs/6525957588/job/17719349973#step:13:5859

 Oct 15 20:44:18 Retry 1/5 exited 128, retrying in 1 seconds...
5829Traceback (most recent call last):
5830  File "/root/flink/flink-end-to-end-tests/test-scripts/python3_fileserver.py", line 26, in <module>
5831    httpd = socketserver.TCPServer(("", 9999), handler)
5832  File "/usr/lib/python3.5/socketserver.py", line 440, in __init__
5833    self.server_bind()
5834  File "/usr/lib/python3.5/socketserver.py", line 454, in server_bind
5835    self.socket.bind(self.server_address)
5836OSError: [Errno 98] Address already in use