[YARN-9284] Fix the unit of yarn.service.am-resource.memory in the document

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 3.3.0, 3.2.1, 3.1.3
• Component/s: documentation, yarn-native-services
• Hadoop Flags: Reviewed
• Assignee: Masahiro Tanaka
• Reporter: Masahiro Tanaka
• Created: 06/Feb/19 03:21
• Updated: 15/Feb/19 06:57
• Resolved: 15/Feb/19 06:45

Description

In the YARN Services configuration document, the description of yarn.service.am-resource.memory says,

Memory size in GB for the service AM (default 1024).

which should be MB as this is used here and Resource.newInstance creates LightWeightResource. The unit for memory is megabytes as described in javadocs