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From "Mohammad Kamrul Islam (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-8950) Add support in ParquetHiveSerde to create table schema from a parquet file
Date Thu, 09 Apr 2015 23:05:12 GMT

    [ https://issues.apache.org/jira/browse/HIVE-8950?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14488453#comment-14488453
] 

Mohammad Kamrul Islam commented on HIVE-8950:
---------------------------------------------

is there any blocker for this patch?
Is there any workaround until this patch is committed?

> 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.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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