[YARN-10694] Fix spotbugs warning in CapacitySchedulerConfiguration.java

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Component/s: capacity scheduler
• Labels: newbie
• Target Version/s: 3.4.0
• Assignee: Unassigned
• Reporter: Akira Ajisaka
• Created: 16/Mar/21 00:32
• Updated: 16/Mar/21 04:52
• Resolved: 16/Mar/21 04:52

Description

https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java8-linux-x86_64/447/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html

Bug type DM_BOXED_PRIMITIVE_FOR_PARSING (click for details)
In class org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacitySchedulerConfiguration
In method org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacitySchedulerConfiguration.extractFloatValueFromWeightConfig(String)
Called method Float.floatValue()
Should call Float.parseFloat(String) instead
At CapacitySchedulerConfiguration.java:[line 778]

Issue Links

• duplicates: YARN-10689 Fix the findbugs issues in extractFloatValueFromWeightConfig.
• is caused by: YARN-10504 Implement weight mode in Capacity Scheduler
• relates to: HADOOP-16870 Use spotbugs-maven-plugin instead of findbugs-maven-plugin