[HIVE-4954] PTFTranslator hardcodes ranking functions

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.12.0
• Assignee: Edward Capriolo
• Reporter: Edward Capriolo
• Created: 30/Jul/13 00:24
• Updated: 15/Oct/13 23:30
• Resolved: 31/Jul/13 18:41

Description

protected static final ArrayList<String> RANKING_FUNCS = new ArrayList<String>();
static

{ RANKING_FUNCS.add("rank"); RANKING_FUNCS.add("dense_rank"); RANKING_FUNCS.add("percent_rank"); RANKING_FUNCS.add("cume_dist"); }

;

Move this logic to annotations

Issue Links

• relates to: HIVE-4879 Window functions that imply order can only be registered at compile time