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From "Zheng Shao (JIRA)" <j...@apache.org>
Subject [jira] Created: (HIVE-869) Allow ScriptOperator to consume not all input data
Date Mon, 05 Oct 2009 21:50:31 GMT
Allow ScriptOperator to consume not all input data
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                 Key: HIVE-869
                 URL: https://issues.apache.org/jira/browse/HIVE-869
             Project: Hadoop Hive
          Issue Type: New Feature
    Affects Versions: 0.5.0
            Reporter: Zheng Shao
             Fix For: 0.5.0


The ScriptOperator (SELECT TRANSFORM(a, b, c) USING 'myscript' AS (d, e, f) ...) has a problem:
If the user script exits without consuming all data from standard input, then we will report
an error even if the exit code from the user script is 0.

We want to have an option, when enabled, ScriptOperator will return successfully in that case.

If the option is not enabled, then we should stick to the current behavior.

The option can be called: "hive.script.ignore.pipe.broken.exception".


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