Return-Path: Delivered-To: apmail-hadoop-hdfs-issues-archive@minotaur.apache.org Received: (qmail 74103 invoked from network); 28 Jul 2009 17:42:21 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 28 Jul 2009 17:42:21 -0000 Received: (qmail 46600 invoked by uid 500); 28 Jul 2009 17:43:39 -0000 Delivered-To: apmail-hadoop-hdfs-issues-archive@hadoop.apache.org Received: (qmail 46574 invoked by uid 500); 28 Jul 2009 17:43:39 -0000 Mailing-List: contact hdfs-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hdfs-issues@hadoop.apache.org Delivered-To: mailing list hdfs-issues@hadoop.apache.org Received: (qmail 46564 invoked by uid 99); 28 Jul 2009 17:43:39 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 28 Jul 2009 17:43:39 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.140] (HELO brutus.apache.org) (140.211.11.140) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 28 Jul 2009 17:43:36 +0000 Received: from brutus (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id F19A829A0012 for ; Tue, 28 Jul 2009 10:43:14 -0700 (PDT) Message-ID: <1706053360.1248802994988.JavaMail.jira@brutus> Date: Tue, 28 Jul 2009 10:43:14 -0700 (PDT) From: "Todd Lipcon (JIRA)" To: hdfs-issues@hadoop.apache.org Subject: [jira] Updated: (HDFS-496) Use PureJavaCrc32 in HDFS In-Reply-To: <929837819.1248214754820.JavaMail.jira@brutus> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 X-Virus-Checked: Checked by ClamAV on apache.org [ https://issues.apache.org/jira/browse/HDFS-496?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Todd Lipcon updated HDFS-496: ----------------------------- Status: Patch Available (was: Open) > Use PureJavaCrc32 in HDFS > ------------------------- > > Key: HDFS-496 > URL: https://issues.apache.org/jira/browse/HDFS-496 > Project: Hadoop HDFS > Issue Type: Improvement > Components: data-node, hdfs client > Affects Versions: 0.21.0 > Reporter: Todd Lipcon > Assignee: Todd Lipcon > Priority: Minor > Fix For: 0.21.0 > > Attachments: hdfs-496.txt, hdfs-496.txt > > > Common now has a pure java CRC32 implementation which is more efficient than java.util.zip.CRC32. This issue is to make use of it. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.