[PIG-2583] Add Grunt command to list the statements in cache

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 0.10.0
• Fix Version/s: 0.11
• Labels: newbie
• Hadoop Flags: Reviewed

Release Note

Add new grunt command:
history [-n]: Display the list statements in cache. -n means hiding line numbers.

• Assignee: Allan Avendaño
• Reporter: Daniel Dai
• Created: 13/Mar/12 23:26
• Updated: 22/Feb/13 04:53
• Resolved: 18/Dec/12 21:30

Description

It is convenient to list statements in cache:

grunt> a = load '1.txt';
grunt> b = foreach a generate $0, $1;
grunt> list
a = load '1.txt';
b = foreach a generate $0, $1;