Return-Path: X-Original-To: apmail-kafka-dev-archive@www.apache.org Delivered-To: apmail-kafka-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 EA27C10A45 for ; Tue, 18 Mar 2014 18:22:02 +0000 (UTC) Received: (qmail 14452 invoked by uid 500); 18 Mar 2014 18:21:44 -0000 Delivered-To: apmail-kafka-dev-archive@kafka.apache.org Received: (qmail 14386 invoked by uid 500); 18 Mar 2014 18:21:43 -0000 Mailing-List: contact dev-help@kafka.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@kafka.apache.org Delivered-To: mailing list dev@kafka.apache.org Received: (qmail 14369 invoked by uid 99); 18 Mar 2014 18:21:43 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 18 Mar 2014 18:21:43 +0000 Date: Tue, 18 Mar 2014 18:21:43 +0000 (UTC) From: "Guozhang Wang (JIRA)" To: dev@kafka.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (KAFKA-1253) Implement compression in new producer 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/KAFKA-1253?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13939579#comment-13939579 ] Guozhang Wang commented on KAFKA-1253: -------------------------------------- The first experiments are done with 10K messages half of which are random bits and the other half all 1's, batch size = 16K, recorded #.reallocations. GZIP: || message size || 1K || 10K || 100K || |heuristic0|1|0|0| |heuristic1|0|0|0| |heuristic2|0|0|0| |heuristic3|0|0|0| |heuristic4|1|2400|0| SNAPPY: || message size || 1K || 10K || 100K || |heuristic0|0|0|0| |heuristic1|0|0|0| |heuristic2|0|0|0| |heuristic3|0|0|0| |heuristic4|0|0|0| > Implement compression in new producer > ------------------------------------- > > Key: KAFKA-1253 > URL: https://issues.apache.org/jira/browse/KAFKA-1253 > Project: Kafka > Issue Type: Sub-task > Components: producer > Reporter: Jay Kreps > Assignee: Guozhang Wang > Attachments: KAFKA-1253.patch, KAFKA-1253_2014-02-21_16:15:21.patch, KAFKA-1253_2014-02-21_17:55:52.patch, KAFKA-1253_2014-02-24_13:31:50.patch, KAFKA-1253_2014-02-26_17:31:30.patch, KAFKA-1253_2014-03-06_17:48:11.patch, KAFKA-1253_2014-03-07_16:34:33.patch, KAFKA-1253_2014-03-10_14:35:56.patch, KAFKA-1253_2014-03-10_14:39:58.patch, KAFKA-1253_2014-03-10_15:27:47.patch, KAFKA-1253_2014-03-14_13:46:40.patch, KAFKA-1253_2014-03-14_17:39:53.patch, KAFKA-1253_2014-03-17_15:56:04.patch, compression-fix.patch > > -- This message was sent by Atlassian JIRA (v6.2#6252)