[PIG-1026] [zebra] map split returns null

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.6.0
• Fix Version/s: 0.6.0
• Hadoop Flags: Reviewed
• Assignee: Yan Zhou
• Reporter: Jing Huang
• Created: 16/Oct/09 21:23
• Updated: 24/Mar/10 22:15
• Resolved: 06/Nov/09 20:24

Description

Here is the test scenario:
final static String STR_SCHEMA = "m1:map(string),m2:map(map(int))";
//final static String STR_STORAGE = "[m1#

{a}];m2#{x|y}; m1#{b}, m2#{z};[m1]";
final static String STR_STORAGE = "[m1#{a}

, m2#

{x}

];[m2#

{x|y}

]; [m1#

{b}, m2#{z}];[m1,m2]";

projection: String projection2 = new String("m1#{b}

, m2#

{x|z}

");
User got null pointer exception on reading m1#

{b}

.

Yan, please refer to the test class:
TestNonDefaultWholeMapSplit.java