[FLINK-5637] Default Flink configuration contains whitespace characters, causing parser WARNings

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.2.0, 1.3.0
• Fix Version/s: 1.2.0, 1.3.0
• Labels: starter
• Assignee: Robert Metzger
• Reporter: Robert Metzger
• Created: 25/Jan/17 10:15
• Updated: 25/Jan/17 18:35
• Resolved: 25/Jan/17 17:03

Description

2017-01-25 09:45:30,670 WARN  org.apache.flink.configuration.GlobalConfiguration            - Error while trying to split key and value in configuration file /yarn/nm/usercache/robert/appcache/application_1485249546281_0018/container_1485249546281_0018_01_000001/flink-conf.yaml:  

The whitespace is currently in line 67:

#==============================================================================
 
# The address under which the web-based runtime monitor listens.

I think we should add a test to the GlobalConfigurationTest that ensures the configuration file we are shipping doesn't produce any WARNings by default.

Issue Links

• links to: GitHub Pull Request #3216