[YARN-3447] Dodgy code Warnings in org.apache.hadoop.yarn.util.Log4jWarningErrorMetricsAppender

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Assignee: Brahma Reddy Battula
• Reporter: Brahma Reddy Battula
• Created: 03/Apr/15 16:30
• Updated: 12/Apr/15 02:59
• Resolved: 12/Apr/15 02:59

Description

Dodgy code Warnings

UrF Unread public/protected field: org.apache.hadoop.yarn.util.Log4jWarningErrorMetricsAppender$Element.count
Bug type URF_UNREAD_PUBLIC_OR_PROTECTED_FIELD (click for details)
In class org.apache.hadoop.yarn.util.Log4jWarningErrorMetricsAppender$Element
Field org.apache.hadoop.yarn.util.Log4jWarningErrorMetricsAppender$Element.count
At Log4jWarningErrorMetricsAppender.java:[line 44]

UrF Unread public/protected field: org.apache.hadoop.yarn.util.Log4jWarningErrorMetricsAppender$Element.timestampSeconds
Bug type URF_UNREAD_PUBLIC_OR_PROTECTED_FIELD (click for details)
In class org.apache.hadoop.yarn.util.Log4jWarningErrorMetricsAppender$Element
Field org.apache.hadoop.yarn.util.Log4jWarningErrorMetricsAppender$Element.timestampSeconds
At Log4jWarningErrorMetricsAppender.java:[line 45]

Please find more details here...
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/5371//artifact/patchprocess/newPatchFindbugsWarningshadoop-yarn-common.html

Issue Links

• is duplicated by: YARN-2901 Add errors and warning metrics page to RM, NM web UI