[FLINK-11224] Log is missing in scala-shell

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.7.1
• Fix Version/s: 1.6.4, 1.7.2, 1.8.0
• Component/s: Scala Shell
• Labels: pull-request-available
• Assignee: Jeff Zhang
• Reporter: Jeff Zhang
• Created: 27/Dec/18 08:59
• Updated: 13/Jun/20 07:48
• Resolved: 11/Jan/19 09:28

Description

Log is missing in scala-shell because log4j is not configured properly

 

Starting Flink Shell:
log4j:WARN No appenders could be found for logger (org.apache.flink.configuration.GlobalConfiguration).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.

Starting local Flink cluster (host: localhost, port: 8082).

Issue Links

• links to: GitHub Pull Request #7371