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From "Namit Jain (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HIVE-1620) Patch to write directly to S3 from Hive
Date Mon, 13 Sep 2010 16:35:33 GMT

    [ https://issues.apache.org/jira/browse/HIVE-1620?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12908854#action_12908854
] 

Namit Jain commented on HIVE-1620:
----------------------------------

The approach looks good, but can you move all the checks to compile time instead.

I mean, while generating a plan, create a S3FileSinkOperator instead of FileSinkOperator,
if the
destination under consideration is on S3 FileSystem - there will be no move task etc.
The explain work will show the correct plan


The commit for S3FileSystem will be a no-op. That way, FileSinkOperator does not change much

> Patch to write directly to S3 from Hive
> ---------------------------------------
>
>                 Key: HIVE-1620
>                 URL: https://issues.apache.org/jira/browse/HIVE-1620
>             Project: Hadoop Hive
>          Issue Type: New Feature
>            Reporter: Vaibhav Aggarwal
>            Assignee: Vaibhav Aggarwal
>         Attachments: HIVE-1620.patch
>
>
> We want to submit a patch to Hive which allows user to write files directly to S3.
> This patch allow user to specify an S3 location as the table output location and hence
eliminates the need  of copying data from HDFS to S3.
> Users can run Hive queries directly over the data stored in S3.
> This patch helps integrate hive with S3 better and quicker.

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