[HBASE-24975] HBASE shell update_config doesn't work for master node

• Type: Bug
• Status: Open
• Priority: Critical
• Resolution: Unresolved
• Affects Version/s: 2.3.1
• Component/s: shell
• Assignee: Unassigned
• Reporter: Clara Xiong
• Created: 01/Sep/20 23:01
• Updated: 02/Jun/21 06:25

Description

The helper message says: 

Reload a subset of configuration on server 'servername' where servername is
host, port plus startcode. For example: host187.example.com,60020,1289493121758
See http://hbase.apache.org/book.html#dyn_config for more details. Here is how
you would run the command in the hbase shell:
hbase> update_config 'servername'

 

But the command doesn't update config on master.