Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id 3101D200BDB for ; Mon, 7 Nov 2016 03:44:00 +0100 (CET) Received: by cust-asf.ponee.io (Postfix) id 2FD75160AFC; Mon, 7 Nov 2016 02:44:00 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id A52D9160B11 for ; Mon, 7 Nov 2016 03:43:59 +0100 (CET) Received: (qmail 68883 invoked by uid 500); 7 Nov 2016 02:43:58 -0000 Mailing-List: contact issues-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 issues@hive.apache.org Received: (qmail 68693 invoked by uid 99); 7 Nov 2016 02:43:58 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 07 Nov 2016 02:43:58 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 7AC202C2A68 for ; Mon, 7 Nov 2016 02:43:58 +0000 (UTC) Date: Mon, 7 Nov 2016 02:43:58 +0000 (UTC) From: "Rajesh Balamohan (JIRA)" To: issues@hive.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Comment Edited] (HIVE-15038) Reuse OrcTail in OrcEncodedDataReader::ReaderOptions in Llap MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Mon, 07 Nov 2016 02:44:00 -0000 [ https://issues.apache.org/jira/browse/HIVE-15038?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15642890#comment-15642890 ] Rajesh Balamohan edited comment on HIVE-15038 at 11/7/16 2:43 AM: ------------------------------------------------------------------ Thanks [~sershe]. Test failures are unrelated to this patch. Separate bugs are already filed for these test failures already. (Ref: HIVE-15116, HIVE-15115, HIVE-15084, HIVE-14937) was (Author: rajesh.balamohan): Thanks [~sershe]. Test failures are unrelated to this patch. > Reuse OrcTail in OrcEncodedDataReader::ReaderOptions in Llap > ------------------------------------------------------------ > > Key: HIVE-15038 > URL: https://issues.apache.org/jira/browse/HIVE-15038 > Project: Hive > Issue Type: Bug > Reporter: Rajesh Balamohan > Assignee: Rajesh Balamohan > Priority: Minor > Attachments: HIVE-15038.1.patch, HIVE-15038.2.patch > > > When {{hive.orc.splits.include.file.footer}} is enabled, OrcTail (if available) can be made use of in OrcEncodedDataReader. This would reduce file look up calls (expensive in cloud storage systems like S3) and , eliminate footer reading. -- This message was sent by Atlassian JIRA (v6.3.4#6332)