[HIVE-22028] Clean up Add Partition

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 4.0.0-alpha-1
• Component/s: Hive
• Labels: pull-request-available refactor-ddl
• Assignee: Miklos Gergely
• Reporter: Miklos Gergely
• Created: 22/Jul/19 00:00
• Updated: 17/Nov/22 08:50
• Resolved: 04/May/20 09:30

Description

AlterTableAddPartitionDesc should be immutable, like the rest of the desc classes. This can not be done 100% right now, as it requires the refactoring of the ImportSemanticAnalyzer, so the task will be finished only then.

Add Partition logic should be moved from Hive.java to AlterTableAddPartitionOperation.java, only the metastore calls should remain in Hive.java.

Issue Links

• links to: GitHub Pull Request #737