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From "Paul Yang (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HIVE-869) Allow ScriptOperator to consume not all input data
Date Fri, 09 Oct 2009 22:34:31 GMT

     [ https://issues.apache.org/jira/browse/HIVE-869?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Paul Yang updated HIVE-869:

    Attachment: HIVE-869.3.patch

* Added hive.exec.script.allow.partial.consumption entry to hive-default.xml

> Allow ScriptOperator to consume not all input data
> --------------------------------------------------
>                 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
>            Assignee: Paul Yang
>             Fix For: 0.5.0
>         Attachments: HIVE-869.1.patch, HIVE-869.2.patch, HIVE-869.3.patch
> 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
> If the option is not enabled, then we should stick to the current behavior.
> The option can be called: "hive.script.ignore.broken.pipe.exception".

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