[HIVE-4692] Constant agg parameters will be replaced by ExprNodeColumnDesc with single-sourced multi-gby cases

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 0.12.0
• Assignee: Navis Ryu
• Reporter: Navis Ryu
• Created: 09/Jun/13 05:47
• Updated: 15/Oct/13 23:31
• Resolved: 30/Jun/13 16:35

Description

HIVE-3495 fixed this for single gbys but not for multi-gbys. For example,

FROM (select key, cast(key as double) as value from src order by key) a
INSERT OVERWRITE TABLE e1
    SELECT COUNT(*)
INSERT OVERWRITE TABLE e2
    SELECT percentile_approx(value, 0.5);

FAILED: UDFArgumentTypeException The second argument must be a constant, but double was passed instead.