[RATIS-2047] Avoid unnecessary warn log when creating raft group

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 3.1.0
• Component/s: server
• Assignee: Xinyu Tan
• Reporter: Xinyu Tan
• Created: 22/Mar/24 04:07
• Updated: 22/Mar/24 16:55
• Resolved: 22/Mar/24 16:55

Description

Currently Ratis must print a warn log when creating a new raftgroup, which is unnecessary.

After inspecting the code, it turns out that the printing of the warn log can be optimized

[0-groupManagement] WARN  org.apache.ratis.util.FileUtils - Failed to Files.newInputStream /Users/txy/Study/iotdb/target/confignode1/consensus/47474747-4747-4747-4747-000000000000/current/raft-meta.conf with options []: java.nio.file.NoSuchFileException: /Users/txy/Study/iotdb/target/confignode1/consensus/47474747-4747-4747-4747-000000000000/current/raft-meta.conf

Issue Links

• links to: GitHub Pull Request #1054