[HADOOP-18981] Move oncrpc/portmap from hadoop-nfs to hadoop-common

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.4.0
• Fix Version/s: 3.5.0
• Component/s: net
• Labels: pull-request-available
• Target Version/s: 3.3.9, 3.5.0
• Assignee: Xing Lin
• Reporter: Xing Lin
• Created: 19/Nov/23 06:40
• Updated: 14/Jan/24 05:36
• Resolved: 11/Jan/24 14:06

Description

We want to use udpserver/client for other use cases, rather than only for NFS. One such use case is to export NameNodeHAState for NameNodes via a UDP server. 

Issue Links

• is required by: HDFS-17286 Add UDP as a transfer protocol for HDFS
• links to: GitHub Pull Request #6280