[YARN-3383] AdminService should use "warn" instead of "info" to log exception when operation fails

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.8.0, 3.0.0-alpha1
• Component/s: resourcemanager
• Target Version/s: 2.8.0
• Hadoop Flags: Reviewed
• Assignee: Li Lu
• Reporter: Wangda Tan
• Created: 20/Mar/15 23:51
• Updated: 30/Aug/16 01:25
• Resolved: 24/Mar/15 17:40

Description

Now it uses info:

  private YarnException logAndWrapException(IOException ioe, String user,
      String argName, String msg) throws YarnException {
    LOG.info("Exception " + msg, ioe);

But it should use warn instead.