Grokbase Groups Pig user April 2011
FAQ
Thanks! That was exactly what I was looking for :)

Best,
Will

-----Original Message-----
From: Dmitriy Ryaboy
Sent: Montag, 18. April 2011 11:52
To: user@pig.apache.org
Subject: Re: define constants in pig script

You are looking for %DEFAULT:
http://pig.apache.org/docs/r0.8.0/piglatin_ref2.html#Parameter+Substitution
On Mon, Apr 18, 2011 at 2:28 AM, Lai Will wrote:

Hi there,

I have a pig script and that has hardcoded some input/output file
paths as well as some parameters.
It's relatively tedious to change these...

Is there a way to define constants at the beginning of the script so I
have the configuration in one place?

Best,
Will

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