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From "Brock Noland (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-5783) Native Parquet Support in Hive
Date Fri, 17 Jan 2014 19:10:26 GMT

     [ https://issues.apache.org/jira/browse/HIVE-5783?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Brock Noland updated HIVE-5783:
-------------------------------

    Attachment: HIVE-5783.patch

Hey guys,

I rebased your patch on top of trunk. The bit items I changed are:

* Moved DeprecatedParquet*Format classed back to original package since that is what users
have stored in their metastore. We should be able to remove those classes after 2 releases
* Removed \@author tags since they aren't used in Apache
* Fixed some license headers which were missing



> Native Parquet Support in Hive
> ------------------------------
>
>                 Key: HIVE-5783
>                 URL: https://issues.apache.org/jira/browse/HIVE-5783
>             Project: Hive
>          Issue Type: New Feature
>          Components: Serializers/Deserializers
>            Reporter: Justin Coffey
>            Assignee: Justin Coffey
>            Priority: Minor
>         Attachments: HIVE-5783.patch, HIVE-5783.patch, hive-0.11-parquet.patch, parquet-hive.patch
>
>
> Problem Statement:
> Hive would be easier to use if it had native Parquet support. Our organization, Criteo,
uses Hive extensively. Therefore we built the Parquet Hive integration and would like to now
contribute that integration to Hive.
> About Parquet:
> Parquet is a columnar storage format for Hadoop and integrates with many Hadoop ecosystem
tools such as Thrift, Avro, Hadoop MapReduce, Cascading, Pig, Drill, Crunch, and Hive. Pig,
Crunch, and Drill all contain native Parquet integration.
> Changes Details:
> Parquet was built with dependency management in mind and therefore only a single Parquet
jar will be added as a dependency.



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