[HBASE-28585] copy_tables_desc.rb script should handle scenarios where the namespace does not exist in the target cluster

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.4.17
• Fix Version/s: 2.7.0, 3.0.0-beta-2
• Component/s: jruby, scripts
• Labels: pull-request-available
• Hadoop Flags: Reviewed
• Release Note: This change incorporate logic within the script for detecting and handling scenarios where the namespace does not exist.
• Assignee: wenhao
• Reporter: wenhao
• Created: 10/May/24 06:40
• Updated: 28/Sep/24 16:43
• Resolved: 27/Sep/24 11:57

Description

When utilizing the copy_tables_desc.rb script to duplicate tables to a target cluster, if the specified table's namespace is nonexistent in the target cluster, the script fails to execute successfully. It is recommended to incorporate logic within the script for detecting and handling scenarios where the namespace does not exist.

Issue Links

• links to: GitHub Pull Request #5884
• links to: GitHub Pull Request #6313
• links to: GitHub Pull Request #6314