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From "Venky Iyer (JIRA)" <j...@apache.org>
Subject [jira] Created: (HIVE-1429) Support side-effect file generation from Hive TRANSFORM jobs
Date Wed, 23 Jun 2010 01:57:51 GMT
Support side-effect file generation from Hive TRANSFORM jobs
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                 Key: HIVE-1429
                 URL: https://issues.apache.org/jira/browse/HIVE-1429
             Project: Hadoop Hive
          Issue Type: New Feature
            Reporter: Venky Iyer
            Assignee: Joydeep Sen Sarma
            Priority: Minor


The goal is to allow users to create side-effect output files on the local disk, and then
for successful task attempts, promote the files into an HDFS directory specified by the user.
This allows for logging and writing files in formats not easily produced from TRANSFORMs.
It might also be nice to have the ability to promote these files regardless of attempt success,
which would allow easier debugging of why something failed. 

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