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 63BF19F1A for ; Tue, 6 Dec 2011 08:28:01 +0000 (UTC) Received: (qmail 41423 invoked by uid 500); 6 Dec 2011 08:28:01 -0000 Delivered-To: apmail-hive-dev-archive@hive.apache.org Received: (qmail 41284 invoked by uid 500); 6 Dec 2011 08:28:01 -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 41276 invoked by uid 500); 6 Dec 2011 08:28:01 -0000 Delivered-To: apmail-hadoop-hive-dev@hadoop.apache.org Received: (qmail 41272 invoked by uid 99); 6 Dec 2011 08:28:01 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 06 Dec 2011 08:28:01 +0000 X-ASF-Spam-Status: No, hits=-2001.2 required=5.0 tests=ALL_TRUSTED,RP_MATCHES_RCVD X-Spam-Check-By: apache.org Received: from [140.211.11.116] (HELO hel.zones.apache.org) (140.211.11.116) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 06 Dec 2011 08:28:00 +0000 Received: from hel.zones.apache.org (hel.zones.apache.org [140.211.11.116]) by hel.zones.apache.org (Postfix) with ESMTP id ED3BFC95CF for ; Tue, 6 Dec 2011 08:27:39 +0000 (UTC) Date: Tue, 6 Dec 2011 08:27:39 +0000 (UTC) From: "Krishna Kumar (Updated) (JIRA)" To: hive-dev@hadoop.apache.org Message-ID: <1436276274.44646.1323160059973.JavaMail.tomcat@hel.zones.apache.org> In-Reply-To: <449626641.40485.1323072579963.JavaMail.tomcat@hel.zones.apache.org> Subject: [jira] [Updated] (HIVE-2623) Add Integer type compressors 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-2623?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Krishna Kumar updated HIVE-2623: -------------------------------- Attachment: steppedpowerlawTimestamp.gz steppedpowerlawIQ.gz steppedpowerlaw2S.gz steppedpowerlaw1S.gz synthetic datasets for the four compressors > Add Integer type compressors > ---------------------------- > > Key: HIVE-2623 > URL: https://issues.apache.org/jira/browse/HIVE-2623 > Project: Hive > Issue Type: Sub-task > Components: Query Processor, Serializers/Deserializers > Reporter: Krishna Kumar > Assignee: Krishna Kumar > Priority: Minor > Attachments: HIVE-2623.v0.patch, steppedpowerlaw1S.gz, steppedpowerlaw2S.gz, steppedpowerlawIQ.gz, steppedpowerlawTimestamp.gz > > > Type-specific compressors for integers. > Starting with elias gamma which prefers small values as per a power-law like distribution. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira