[HIVE-22276] Break up DDLSemanticAnalyzer - extract View related analyzers

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Labels: pull-request-available refactor-ddl
• Assignee: Miklos Gergely Assign to me
• Reporter: Miklos Gergely
• Created: 01/Oct/19 07:34
• Updated: 27/Feb/24 22:23
• Resolved: 15/Oct/19 09:26

Description

DDLSemanticAnalyzer is a huge class, more than 4000 lines long. The goal is to refactor it in order to have everything cut into more handleable classes under the package  org.apache.hadoop.hive.ql.exec.ddl:

• have a separate class for each analyzers
• have a package for each operation, containing an analyzer, a description, and an operation, so the amount of classes under a package is more manageable

Step #6: extract all the vire related analyzers from DDLSemanticAnalyzer, and move them under the new package.

Issue Links

• links to: GitHub Pull Request #800