[YARN-7764] Findbugs warning: Resource#getResources may expose internal representation

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0.0, 3.1.0
• Fix Version/s: 3.2.0, 3.1.1
• Component/s: api
• Labels: findbugs
• Hadoop Flags: Reviewed
• Assignee: Weiwei Yang
• Reporter: Weiwei Yang
• Created: 17/Jan/18 06:12
• Updated: 04/Apr/18 04:12
• Resolved: 04/Apr/18 03:55

Description

Hadoop qbt report:

FindBugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api 
       org.apache.hadoop.yarn.api.records.Resource.getResources() may expose internal representation by returning Resource.resources At Resource.java:by returning Resource.resources At Resource.java:[line 234]

Introduced by YARN-7136.

Issue Links

• is broken by: YARN-7136 Additional Performance Improvement for Resource Profile Feature