[YARN-8819] Fix findbugs warnings in YarnServiceUtils

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 3.2.0
• Labels: newbie
• Hadoop Flags: Reviewed
• Assignee: Vidura Bhathiya Mudalige
• Reporter: Akira Ajisaka
• Created: 25/Sep/18 08:38
• Updated: 07/Oct/18 16:05
• Resolved: 06/Oct/18 15:56

Description

module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-submarine
       org.apache.hadoop.yarn.submarine.runtimes.yarnservice.YarnServiceUtils.getComponentArrayJson(String, int, String) concatenates strings using + in a loop At YarnServiceUtils.java:using + in a loop At YarnServiceUtils.java:[line 123]

Issue Links

• links to: GitHub Pull Request #419