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From "Venkatesh Seetharam (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (FALCON-129) Late data handling for hive tables
Date Tue, 08 Oct 2013 18:22:44 GMT

    [ https://issues.apache.org/jira/browse/FALCON-129?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13788464#comment-13788464
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Venkatesh Seetharam edited comment on FALCON-129 at 10/8/13 6:22 PM:
---------------------------------------------------------------------

This patch disables late data handling for feeds with table storage. It touches a lot of files
and facilitates sending all the necessary information to the consumer when we add late data
handling for tables (in a separate jira post merge). Added a few integration tests and FeedEntityParser
fails validation for feeds with table storage and late arrival config.

All unit and integration tests pass.

PS: Plan to add late data for table in a separate jira as HIVE-5317 adds more complexity and
this needs to be thought through.


was (Author: svenkat):
This patch disables late data handling for feeds with table storage. It touches a lot of files
and facilitates sending all the necessary information to the consumer when we add late data
handling for tables (in a separate jira post merge). Added a few integration tests and FeedEntityParser
fails validation for feeds with table storage and late arrival config.

All unit and integration tests pass.

PS: Plan to add late data for table in a separate jira.

> Late data handling for hive tables
> ----------------------------------
>
>                 Key: FALCON-129
>                 URL: https://issues.apache.org/jira/browse/FALCON-129
>             Project: Falcon
>          Issue Type: Sub-task
>    Affects Versions: 0.3
>            Reporter: Venkatesh Seetharam
>            Assignee: Venkatesh Seetharam
>         Attachments: FALCON-129.patch
>
>
> HCat nor Hive APIs expose internal stats about a given partition. The only way to get
the partition size is to get the location of the partition on HDFS and then use globStatus
and contentSummary APIs.



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