Return-Path: Delivered-To: apmail-hadoop-common-dev-archive@www.apache.org Received: (qmail 38299 invoked from network); 11 Mar 2011 18:02:25 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 11 Mar 2011 18:02:25 -0000 Received: (qmail 57349 invoked by uid 500); 11 Mar 2011 18:02:22 -0000 Delivered-To: apmail-hadoop-common-dev-archive@hadoop.apache.org Received: (qmail 57220 invoked by uid 500); 11 Mar 2011 18:02:22 -0000 Mailing-List: contact common-dev-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: common-dev@hadoop.apache.org Delivered-To: mailing list common-dev@hadoop.apache.org Received: (qmail 57085 invoked by uid 99); 11 Mar 2011 18:02:21 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 11 Mar 2011 18:02:21 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=5.0 tests=ALL_TRUSTED,T_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; Fri, 11 Mar 2011 18:02:21 +0000 Received: from hel.zones.apache.org (hel.zones.apache.org [140.211.11.116]) by hel.zones.apache.org (Postfix) with ESMTP id 56A973A46D3 for ; Fri, 11 Mar 2011 18:02:00 +0000 (UTC) Date: Fri, 11 Mar 2011 18:02:00 +0000 (UTC) From: "Matt Foley (JIRA)" To: common-dev@hadoop.apache.org Message-ID: <1657811267.13952.1299866520351.JavaMail.tomcat@hel.zones.apache.org> Subject: [jira] Created: (HADOOP-7181) use ThreadLocal for HardLink command buffers MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 use ThreadLocal for HardLink command buffers -------------------------------------------- Key: HADOOP-7181 URL: https://issues.apache.org/jira/browse/HADOOP-7181 Project: Hadoop Common Issue Type: Improvement Components: util Affects Versions: 0.23.0 Reporter: Matt Foley Assignee: Matt Foley Fix For: 0.23.0 Referring to HADOOP-7133, Hairong observed that HardLink could be improved if it used ThreadLocal to implement thread-safe re-usable buffers. We agreed to open it in a new bug so the original patch could proceed. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira