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collect_set UDAF w/ Duplicates


What's the plan to support fully aggregated lists reading a table in
order? (see below)


I have a fairly complex (45 line) SELECT script in Hive with Joins,
Unions, etc. to which I have to add a list of aggregated values from a

Data aside, I'm using collect_set to build a de-duped list of those
values. But I need the duplicates.


I've posted here on stack overflow (with a +50 bounty):


No hits.


... would I need to edit the original collect_set JAVA file and make my
own function? Or could I use a python script TRANSFORM()?


I'm aware of, but not entirely up to editing, the collect_set file:





Travis Powell


Travis Powell / [EMAIL PROTECTED]

Tealeaf Technology  /  http://www.tealeaf.com