[PIG-1960] Pig CookBook documentation "Map key should be quoted"

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.9.0
• Fix Version/s: 0.9.0
• Assignee: Corinne Chandel
• Reporter: Daniel Dai
• Created: 04/Apr/11 17:29
• Updated: 04/Aug/11 00:35
• Resolved: 22/Apr/11 22:56

Description

There are two places in cookbook refer to a map key, which should be quoted:
B = foreach A generate in#k1 as k1, in#k2 as k2;
==> B = foreach A generate in#'k1' as k1, in#'k2' as k2;

B = foreach A generate CONCAT(in#k1, in#k2);
==> B = foreach A generate CONCAT(in#'k1', in#'k2');