[HBASE-21455] Update filesystem-space quota fail if there is a space quota for non-existing namespace

• Type: Bug
• Status: Patch Available
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 2.0.2
• Fix Version/s: 3.0.0-beta-2
• Labels: quota space
• Assignee: wenbang
• Reporter: wenbang
• Created: 08/Nov/18 09:41
• Updated: 16/Dec/23 11:57

Description

QuotaObserverChore#fetchAllTablesWithQuotasDefined may fail and throw a NamespaceNotFoundException because of namespace does not exist 

// Collect all of the tables in the namespace
	TableName[] tablesInNS = conn.getAdmin().listTableNamesByNamespace(namespace);