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From "Sharad Agarwal (JIRA)" <j...@apache.org>
Subject [jira] Created: (HADOOP-3700) Define User exception which can be thrown by user code to skip records
Date Mon, 07 Jul 2008 06:45:31 GMT
Define User exception which can be thrown by user code to skip records
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                 Key: HADOOP-3700
                 URL: https://issues.apache.org/jira/browse/HADOOP-3700
             Project: Hadoop Core
          Issue Type: New Feature
          Components: mapred
            Reporter: Sharad Agarwal


Currently there is no way, where user code can throw a specific Exception to notify the framework
about skipping that record and move forward. 
This can be implemented in map, reduce, combine, and output format (maybe) as well as input
method.
To get the skip behavior, the user needs to write code that throws these exceptions, so this
would not change the systems default behavior. 

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