Return-Path: X-Original-To: apmail-hive-dev-archive@www.apache.org Delivered-To: apmail-hive-dev-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 2BB64C2CF for ; Sat, 22 Nov 2014 05:49:34 +0000 (UTC) Received: (qmail 68364 invoked by uid 500); 22 Nov 2014 05:49:33 -0000 Delivered-To: apmail-hive-dev-archive@hive.apache.org Received: (qmail 68296 invoked by uid 500); 22 Nov 2014 05:49:33 -0000 Mailing-List: contact dev-help@hive.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@hive.apache.org Delivered-To: mailing list dev@hive.apache.org Received: (qmail 68285 invoked by uid 500); 22 Nov 2014 05:49:33 -0000 Delivered-To: apmail-hadoop-hive-dev@hadoop.apache.org Received: (qmail 68282 invoked by uid 99); 22 Nov 2014 05:49:33 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 22 Nov 2014 05:49:33 +0000 Date: Sat, 22 Nov 2014 05:49:33 +0000 (UTC) From: "Ashish Kumar Singh (JIRA)" To: hive-dev@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HIVE-8950) Add support in ParquetHiveSerde to create table schema from a parquet file MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/HIVE-8950?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ashish Kumar Singh updated HIVE-8950: ------------------------------------- Description: 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 the usability of parquet backed tables. (was: 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 the usability of parquet backed tables.) > 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 Kumar Singh > Assignee: Ashish Kumar Singh > > 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 the usability of parquet backed tables. -- This message was sent by Atlassian JIRA (v6.3.4#6332)