[PIG-1024] Script contains nested limit fail due to "LOLimit does not support multiple outputs"

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.4.0
• Fix Version/s: 0.6.0
• Component/s: impl
• Hadoop Flags: Reviewed
• Assignee: Daniel Dai
• Reporter: Daniel Dai
• Created: 14/Oct/09 22:43
• Updated: 24/Mar/10 22:15
• Resolved: 15/Oct/09 18:21

Description

The following script fail:

a = load '1.txt' as (a0:int, a1:int, a2:int);
b = group a by a0;
c = foreach b

{ c1 = limit a 10; c2 = (c1.a0/c1.a1); c3 = (c1.a0/c1.a2); generate c2, c3;}

Error message:

ERROR org.apache.pig.impl.plan.OperatorPlan - Attempt to give operator of type
org.apache.pig.impl.logicalLayer.LOLimit multiple outputs. This operator does not support multiple outputs.