[FLINK-17977] Check log sanity

• Type: Sub-task
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 1.11.0
• Fix Version/s: 1.11.0
• Component/s: Runtime / Coordination
• Labels: pull-request-available release-testing
• Assignee: Chesnay Schepler
• Reporter: Till Rohrmann
• Created: 27/May/20 13:31
• Updated: 17/Jun/20 20:22
• Resolved: 17/Jun/20 20:22

Description

Run a normal Flink workload (e.g. job with fixed number of failures on session cluster) and check that the produced Flink logs make sense and don't contain confusing statements.

Issue Links

• is related to: FLINK-18351 ModuleManager creates a lot of duplicate/similar log messages
• links to: GitHub Pull Request #12616
• links to: GitHub Pull Request #12638