[PIG-272] Failure running complex script with streaming

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.1.0
• Assignee: Arun Murthy
• Reporter: Olga Natkovich
• Created: 17/Jun/08 00:30
• Updated: 24/Mar/10 22:01
• Resolved: 25/Jun/08 23:19

Description

The following script fails (stack is further down):

define CMD `perl identity.pl`;
define CMD1 `perl identity.pl`;
A = load '/user/pig/tests/data/singlefile/studenttab10k' as (name, age, gpa);
B = stream A through CMD;
store B into 'B1';
C = stream B through CMD1;
D = JOIN B by name, C by name;
store D into 'D1';

If I remove the intermediate store, the script works fine. Also if I replace streaming commands with other operators such as filter and foreach, it works even with the intermediate store.