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 C3720111C0 for ; Mon, 19 May 2014 18:06:38 +0000 (UTC) Received: (qmail 46443 invoked by uid 500); 19 May 2014 18:06:38 -0000 Delivered-To: apmail-hive-dev-archive@hive.apache.org Received: (qmail 46383 invoked by uid 500); 19 May 2014 18:06:38 -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 46374 invoked by uid 500); 19 May 2014 18:06:38 -0000 Delivered-To: apmail-hadoop-hive-dev@hadoop.apache.org Received: (qmail 46371 invoked by uid 99); 19 May 2014 18:06:38 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 19 May 2014 18:06:38 +0000 Date: Mon, 19 May 2014 18:06:38 +0000 (UTC) From: "Sergey Shelukhin (JIRA)" To: hive-dev@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HIVE-4242) Predicate push down should also be provided to InputFormats 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-4242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14002081#comment-14002081 ] Sergey Shelukhin commented on HIVE-4242: ---------------------------------------- The patch sets the filter unconditionally. Should it rather change the config setting or add a new one? > Predicate push down should also be provided to InputFormats > ----------------------------------------------------------- > > Key: HIVE-4242 > URL: https://issues.apache.org/jira/browse/HIVE-4242 > Project: Hive > Issue Type: Bug > Components: File Formats > Reporter: Owen O'Malley > Assignee: Owen O'Malley > Attachments: HIVE-4242.D9831.1.patch > > > Currently, the push down predicate is only provided to native tables if the hive.optimize.index.filter configuration variable is set. There is no reason to prevent InputFormats from getting the required information to do predicate push down. > Obviously, this will be very useful for ORC. -- This message was sent by Atlassian JIRA (v6.2#6252)