[BEAM-7877] Change the log level when deleting unknown temporary files in FileBasedSink

• Type: Improvement
• Status: Resolved
• Priority: P2
• Resolution: Fixed
• Fix Version/s: 2.15.0
• Component/s: io-java-files
• Assignee: Heejong Lee
• Reporter: Heejong Lee
• Created: 01/Aug/19 20:46
• Updated: 16/May/20 14:05
• Resolved: 08/Aug/19 19:21

Description

Currently the log level is info. A new proposed log level is warning since deleting unknown temporary files is a bad sign and sometimes leads to data loss.

Issue Links

• links to: GitHub Pull Request #9227