William Oberman 2013-05-08, 17:20
-Re: udf + boolean constructor
William Oberman 2013-05-08, 17:30
I hacked the UDF, but it looks like I'll have to rewrite REGEX_EXTRACT_ALL.
If I get it working I'll see about submitting a patch.
I'm tying to match all of my URI query params, but REGEX_EXTRACT_ALL is
only matching the first one. I think the "if" should be a while...
I'm using: '([^?=&]+)(?:|=([^]*))'
On Wed, May 8, 2013 at 1:20 PM, William Oberman <[EMAIL PROTECTED]>wrote:
> I'm trying to set useMatches=false in REGEX_EXTRACT_ALL as per the javadoc:
> (and yes, I'm using pig 0.11).
> But it doesn't work. I'm concerned about this post:
> I can only hope this comment only applies to Pig <= 0.11.... otherwise
> it's just cruel to have features impossible to use!
> (FWIW, I'll write a UDF that wraps REGEX_EXTRACT_ALL with a string
> argument, but that's pretty gross...)