[FLINK-9380] Failing end-to-end tests should not clean up logs

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 1.5.0, 1.6.0
• Fix Version/s: 1.5.2, 1.6.0
• Component/s: Tests
• Labels: pull-request-available test-stability
• Assignee: Deepak Sharma
• Reporter: Till Rohrmann
• Created: 16/May/18 12:06
• Updated: 18/Jul/18 08:47
• Resolved: 16/Jul/18 18:03

Description

Some of the end-to-end tests clean up their logs also in the failure case. This makes debugging and understanding the problem extremely difficult. Ideally, the scripts says where it stored the respective logs.

Issue Links

• supercedes: FLINK-9658 Test data output directories are no longer cleaned up
• links to: GitHub Pull Request #6289