[HBASE-26261] Store configuration loss when use update_config

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 2.5.0, 3.0.0-alpha-2, 2.3.7, 2.4.7
• Assignee: Yi Mei
• Reporter: Yi Mei
• Created: 08/Sep/21 10:09
• Updated: 23/Sep/21 18:53
• Resolved: 22/Sep/21 11:33

Description

When use update_config shell command, some store configuration is loss.

When initialize store, the conf is set by:

this.conf = new CompoundConfiguration()
  .add(confParam)
  .addBytesMap(region.getTableDescriptor().getValues())
  .addStringMap(family.getConfiguration())
  .addBytesMap(family.getValues());

when change configuration, the conf is set by:

this.conf = new CompoundConfiguration()
        .add(conf)
        .addBytesMap(getColumnFamilyDescriptor().getValues());

Issue Links

• links to: GitHub Pull Request #3664