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 9ED04E532 for ; Mon, 14 Jan 2013 11:00:14 +0000 (UTC) Received: (qmail 95350 invoked by uid 500); 14 Jan 2013 11:00:13 -0000 Delivered-To: apmail-hive-dev-archive@hive.apache.org Received: (qmail 95177 invoked by uid 500); 14 Jan 2013 11:00:13 -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 94905 invoked by uid 500); 14 Jan 2013 11:00:12 -0000 Delivered-To: apmail-hadoop-hive-dev@hadoop.apache.org Received: (qmail 94902 invoked by uid 99); 14 Jan 2013 11:00:12 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 14 Jan 2013 11:00:12 +0000 Date: Mon, 14 Jan 2013 11:00:12 +0000 (UTC) From: "Namit Jain (JIRA)" To: hive-dev@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HIVE-3833) object inspectors should be initialized based on partition metadata 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-3833?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Namit Jain updated HIVE-3833: ----------------------------- Status: Open (was: Patch Available) refreshing > object inspectors should be initialized based on partition metadata > ------------------------------------------------------------------- > > Key: HIVE-3833 > URL: https://issues.apache.org/jira/browse/HIVE-3833 > Project: Hive > Issue Type: Improvement > Components: Query Processor > Reporter: Namit Jain > Assignee: Namit Jain > Attachments: hive.3833.10.patch, hive.3833.11.patch, hive.3833.12.patch, hive.3833.13.patch, hive.3833.1.patch, hive.3833.2.patch, hive.3833.3.patch, hive.3833.4.patch, hive.3833.5.patch, hive.3833.6.patch, hive.3833.7.patch, hive.3833.8.patch, hive.3833.9.patch > > > Currently, different partitions can be picked up for the same input split based on the > serdes' etc. And, we dont allow to change the schema for LazyColumnarBinarySerDe. > Instead of that, different partitions should be part of the same split, only if the > partition schemas exactly match. The operator tree object inspectors should be based > on the partition schema. That would give greater flexibility and also help using binary serde with rcfile -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira