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From "Daniel Dai (JIRA)" <j...@apache.org>
Subject [jira] Updated: (PIG-1212) LogicalPlan.replaceAndAddSucessors produce wrong result when successors are null
Date Fri, 29 Jan 2010 07:49:42 GMT

     [ https://issues.apache.org/jira/browse/PIG-1212?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Daniel Dai updated PIG-1212:
----------------------------

    Description: 
The following script throw a NPE:

a = load '1.txt' as (a0:chararray);
b = load '2.txt' as (b0:chararray);
c = join a by a0, b by b0;
d = filter c by a0 == 'a';
explain d;

  was:
The following script through a NPE:

a = load '1.txt' as (a0:chararray);
b = load '2.txt' as (b0:chararray);
c = join a by a0, b by b0;
d = filter c by a0 == 'a';
explain d;


> LogicalPlan.replaceAndAddSucessors produce wrong result when successors are null
> --------------------------------------------------------------------------------
>
>                 Key: PIG-1212
>                 URL: https://issues.apache.org/jira/browse/PIG-1212
>             Project: Pig
>          Issue Type: Bug
>          Components: impl
>    Affects Versions: 0.6.0
>            Reporter: Daniel Dai
>            Assignee: Daniel Dai
>             Fix For: 0.7.0
>
>
> The following script throw a NPE:
> a = load '1.txt' as (a0:chararray);
> b = load '2.txt' as (b0:chararray);
> c = join a by a0, b by b0;
> d = filter c by a0 == 'a';
> explain d;

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