[HBASE-25209] Add CLI support to remove a particular configuration from ReplicationPeerConfig.

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Not A Problem
• Component/s: Replication, shell

Environment

// code placeholder

• Assignee: Ankit Jain
• Reporter: Ankit Jain
• Created: 20/Oct/20 18:39
• Updated: 20/Oct/20 19:23
• Resolved: 20/Oct/20 19:23

Description

Currently, there is no easy way to remove a configuration from ReplicationPeerConfig after it is being set.

This can come in handy at multiple instances when we want to remove a particular configuration when it's not needed anymore or it is causing unexpected behavior. For eg in case there is a need to remove a walFilter (hbase.replication.source.custom.walentryfilters) configuration.

As part of this Jira we want to add that support.