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From "Pradeep Kamath (JIRA)" <j...@apache.org>
Subject [jira] Updated: (PIG-1026) [zebra] map split returns null
Date Fri, 06 Nov 2009 20:26:32 GMT

     [ https://issues.apache.org/jira/browse/PIG-1026?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Pradeep Kamath updated PIG-1026:
--------------------------------

      Resolution: Fixed
    Hadoop Flags: [Reviewed]
          Status: Resolved  (was: Patch Available)

All the nightly tests pass. Patch checked in.  Thanks Yan!

> [zebra] map split returns null
> ------------------------------
>
>                 Key: PIG-1026
>                 URL: https://issues.apache.org/jira/browse/PIG-1026
>             Project: Pig
>          Issue Type: Bug
>    Affects Versions: 0.6.0
>            Reporter: Jing Huang
>            Assignee: Yan Zhou
>             Fix For: 0.6.0
>
>         Attachments: PIG_1026.patch
>
>
> 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 

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