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https://issues.apache.org/jira/browse/HIVE-5783?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13874626#comment-13874626
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Justin Coffey commented on HIVE-5783:
-------------------------------------
After much delay, here is the patch. This integrates the former "parquet-hive"
project directly into ql.io.parquet.
There is a qtest file (modeled on that of ORC) and unit tests for much of the
code.
This applies cleanly to the commit 3a7cea58ababfbbbdb6eac97fefa4298337b7c06 on
the branch-0.11.
Comments welcome :).
> 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-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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