[PIG-2461] Simplify schema syntax for cast

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 0.10.0
• Fix Version/s: 0.18.0
• Component/s: impl
• Assignee: Unassigned
• Reporter: Daniel Dai
• Created: 07/Jan/12 22:58
• Updated: 26/May/17 22:35

Description

Cast into a bag/tuple syntax is confusing:

b = foreach a generate (bag{tuple(int,double)})bag0;

It's pretty hard to get it right for users. We should make key word "bag"/"tuple" optional.