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From "Ashish K Singh (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-8950) Add support in ParquetHiveSerde to create table schema from a parquet file
Date Sat, 18 Apr 2015 01:40:58 GMT

     [ https://issues.apache.org/jira/browse/HIVE-8950?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ashish K Singh updated HIVE-8950:
---------------------------------
    Attachment:     (was: HIVE-8950.7.patch)

> Add support in ParquetHiveSerde to create table schema from a parquet file
> --------------------------------------------------------------------------
>
>                 Key: HIVE-8950
>                 URL: https://issues.apache.org/jira/browse/HIVE-8950
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Ashish K Singh
>            Assignee: Ashish K Singh
>         Attachments: HIVE-8950.1.patch, HIVE-8950.2.patch, HIVE-8950.3.patch, HIVE-8950.4.patch,
HIVE-8950.5.patch, HIVE-8950.6.patch, HIVE-8950.7.patch, HIVE-8950.patch
>
>
> PARQUET-76 and PARQUET-47 ask for creating parquet backed tables without having to specify
the column names and types. As, parquet files store schema in their footer, it is possible
to generate hive schema from parquet file's metadata. This will improve usability of parquet
backed tables.



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