[HADOOP-15305] Replace FileUtils.writeStringToFile(File, String) with (File, String, Charset) to fix deprecation warnings

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 3.1.0
• Labels: newbie
• Target Version/s: 3.2.0
• Hadoop Flags: Reviewed
• Assignee: fang zhenyi
• Reporter: Akira Ajisaka
• Created: 10/Mar/18 01:05
• Updated: 19/Mar/18 18:32
• Resolved: 15/Mar/18 07:14

Description

FileUtils.writeStringToFile(File, String) relies on default charset and should be replaced with FileUtils.writeStringToFile(File, String, Charset).

Issue Links

• is broken by: HADOOP-15261 Upgrade commons-io from 2.4 to 2.5