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From "Szehon Ho (JIRA)" <>
Subject [jira] [Commented] (HIVE-11912) Make snappy compression default for parquet tables
Date Tue, 22 Sep 2015 06:08:04 GMT


Szehon Ho commented on HIVE-11912:

Thanks guys for the review!  It should not happen (the same serdeProps are only set for 'alter
table' code path), but I will make a check anyway.  I will make a new patch.

> Make snappy compression default for parquet tables
> --------------------------------------------------
>                 Key: HIVE-11912
>                 URL:
>             Project: Hive
>          Issue Type: Improvement
>          Components: File Formats
>            Reporter: Szehon Ho
>            Assignee: Szehon Ho
>         Attachments: HIVE-11912.patch
> Snappy is a popular compression codec for Parquet, and is the default in many Parquet
applications, increasing the performance.  
> This change would make it the default for new Hive Parquet tables.

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