[HIVE-22188] Clean up the SemanticAnalyzerFactory

• 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-semanticanalyzer
• Assignee: Miklos Gergely
• Reporter: Miklos Gergely
• Created: 10/Sep/19 20:03
• Updated: 27/Feb/24 22:23
• Resolved: 13/Sep/19 05:57

Description

SemanticAnalyzerFactory contains some huge maps that assign tokentypes to hive operations. Some operations share a token type for doing them on a table, or on a partition, which leads to some more overcomplication.

Two things need to be done:

1. Each operation must have it's own token.
2. The HiveOperation enum constants themselves must declare which token they are related to, and not some external source should declare information about them.

Issue Links

• links to: GitHub Pull Request #768