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...)