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 05484177B0 for ; Tue, 11 Nov 2014 04:22:36 +0000 (UTC) Received: (qmail 39009 invoked by uid 500); 11 Nov 2014 04:22:35 -0000 Delivered-To: apmail-hive-dev-archive@hive.apache.org Received: (qmail 38842 invoked by uid 500); 11 Nov 2014 04:22:35 -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 38723 invoked by uid 500); 11 Nov 2014 04:22:35 -0000 Delivered-To: apmail-hadoop-hive-dev@hadoop.apache.org Received: (qmail 38714 invoked by uid 99); 11 Nov 2014 04:22:35 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 11 Nov 2014 04:22:35 +0000 Date: Tue, 11 Nov 2014 04:22:35 +0000 (UTC) From: "Matt McCline (JIRA)" To: hive-dev@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HIVE-5538) Turn on vectorization by default. 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-5538?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14205922#comment-14205922 ] Matt McCline commented on HIVE-5538: ------------------------------------ We've made a lot of progress on vectorization. Let's submit a patch changing the default to see how it fares! > Turn on vectorization by default. > --------------------------------- > > Key: HIVE-5538 > URL: https://issues.apache.org/jira/browse/HIVE-5538 > Project: Hive > Issue Type: Sub-task > Reporter: Jitendra Nath Pandey > Assignee: Matt McCline > Attachments: HIVE-5538.1.patch, HIVE-5538.2.patch, HIVE-5538.3.patch, HIVE-5538.4.patch, HIVE-5538.5.patch, HIVE-5538.5.patch, HIVE-5538.6.patch > > > Vectorization should be turned on by default, so that users don't have to specifically enable vectorization. > Vectorization code validates and ensures that a query falls back to row mode if it is not supported on vectorized code path. -- This message was sent by Atlassian JIRA (v6.3.4#6332)