Another option for this functionality would be to use the Java scripting
API. The basic structure of the call would be...
select script( scriptLanguage, scriptToRun, args... )
I haven't seen that in Hive, but something similar is available for Pig.
Documentation for that is available on
We could very easily write hive so that a UDF is a piece of groovy
loaded dynamically. This is my go-to system to make things plugable.
On Tue, Feb 19, 2013 at 10:03 AM, John Meagher john.meag...@gmail.com wrote:
Another option for this functionality would be to use the Java scripting
API. The
+1, great idea!
Chuck Connell, Nuance
From: Robin Morris [mailto:r...@baynote.com]
Sent: Thursday, February 14, 2013 1:59 AM
To: user@hive.apache.org
Subject: CHAN (Comprehensive Hive Archive Network) (Was Re: Using Reflect: A
thread for ideas)
I think we need to think a little bigger than
@hive.apache.org
*Date: *Wednesday, February 13, 2013 8:38 PM
*To: *user@hive.apache.org user@hive.apache.org
*Subject: *Using Reflect: A thread for ideas
** **
I stumbled across the little documented reflect function today. I've
always known about it, but java scares me if it's not in a cup so I
I stumbled across the little documented reflect function today. I've always
known about it, but java scares me if it's not in a cup so I didn't dig.
Well today I dug, and found an awesome use case for reflect (for me) and
wanted to share. I also thought it would be nice to validate some thoughts
: Wednesday, February 13, 2013 8:38 PM
To: user@hive.apache.orgmailto:user@hive.apache.org
user@hive.apache.orgmailto:user@hive.apache.org
Subject: Using Reflect: A thread for ideas
I stumbled across the little documented reflect function today. I've always
known about it, but java scares me if it's
