[YARN-9401] Fix `yarn version` print the version info is the same as `hadoop version`

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Pending Closed
• Component/s: yarn
• Assignee: Wanqiang Ji
• Reporter: Wanqiang Ji
• Created: 20/Mar/19 07:52
• Updated: 13/Jul/23 02:58
• Resolved: 13/Jul/23 02:58

Description

It's caused by in `yarn` shell used `org.apache.hadoop.util.VersionInfo` instead of `org.apache.hadoop.yarn.util.YarnVersionInfo` as the `HADOOP_CLASSNAME` by mistake.

Before

Hadoop 3.3.0-SNAPSHOT
Source code repository https://github.com/apache/hadoop.git -r 53a86e2b8ecb83b666d4ed223fc270e1a46642c1
Compiled by jiwq on 2019-04-01T04:55Z
Compiled with protoc 2.5.0
From source with checksum 829bd6e22c17c6da74f5c1a61647922

After

YARN 3.3.0-SNAPSHOT
Subversion https://github.com/apache/hadoop.git -r 53a86e2b8ecb83b666d4ed223fc270e1a46642c1
Compiled by jiwq on 2019-04-01T05:06Z
From source with checksum e10a192bd933ffdafe435d7fe99d24d