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 6CF7311BCC for ; Mon, 16 Jun 2014 21:56:05 +0000 (UTC) Received: (qmail 72634 invoked by uid 500); 16 Jun 2014 21:56:03 -0000 Delivered-To: apmail-hive-dev-archive@hive.apache.org Received: (qmail 72548 invoked by uid 500); 16 Jun 2014 21:56:03 -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 72074 invoked by uid 500); 16 Jun 2014 21:56:03 -0000 Delivered-To: apmail-hadoop-hive-dev@hadoop.apache.org Received: (qmail 72048 invoked by uid 99); 16 Jun 2014 21:56:03 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 16 Jun 2014 21:56:03 +0000 Date: Mon, 16 Jun 2014 21:56:03 +0000 (UTC) From: "Prasanth J (JIRA)" To: hive-dev@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HIVE-7231) Improve ORC padding 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-7231?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth J updated HIVE-7231: ----------------------------- Attachment: HIVE-7231.2.patch Fixed failed test cases. > Improve ORC padding > ------------------- > > Key: HIVE-7231 > URL: https://issues.apache.org/jira/browse/HIVE-7231 > Project: Hive > Issue Type: Improvement > Components: File Formats > Affects Versions: 0.14.0 > Reporter: Prasanth J > Assignee: Prasanth J > Labels: orcfile > Attachments: HIVE-7231.1.patch, HIVE-7231.2.patch > > > Current ORC padding is not optimal because of fixed stripe sizes within block. The padding overhead will be significant in some cases. Also padding percentage relative to stripe size is not configurable. -- This message was sent by Atlassian JIRA (v6.2#6252)