Return-Path: Delivered-To: apmail-lucene-hadoop-dev-archive@locus.apache.org Received: (qmail 45410 invoked from network); 15 Jun 2007 22:13:47 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 15 Jun 2007 22:13:47 -0000 Received: (qmail 23478 invoked by uid 500); 15 Jun 2007 22:13:50 -0000 Delivered-To: apmail-lucene-hadoop-dev-archive@lucene.apache.org Received: (qmail 23329 invoked by uid 500); 15 Jun 2007 22:13:50 -0000 Mailing-List: contact hadoop-dev-help@lucene.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hadoop-dev@lucene.apache.org Delivered-To: mailing list hadoop-dev@lucene.apache.org Received: (qmail 23320 invoked by uid 99); 15 Jun 2007 22:13:49 -0000 Received: from herse.apache.org (HELO herse.apache.org) (140.211.11.133) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 15 Jun 2007 15:13:49 -0700 X-ASF-Spam-Status: No, hits=-100.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.4] (HELO brutus.apache.org) (140.211.11.4) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 15 Jun 2007 15:13:46 -0700 Received: from brutus (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id E660971418F for ; Fri, 15 Jun 2007 15:13:25 -0700 (PDT) Message-ID: <24709219.1181945605911.JavaMail.jira@brutus> Date: Fri, 15 Jun 2007 15:13:25 -0700 (PDT) From: "stack (JIRA)" To: hadoop-dev@lucene.apache.org Subject: [jira] Created: (HADOOP-1498) Use primitives -- long, byte [] -- in place of Long, BytesWritable, etc. MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Virus-Checked: Checked by ClamAV on apache.org Use primitives -- long, byte [] -- in place of Long, BytesWritable, etc. ------------------------------------------------------------------------ Key: HADOOP-1498 URL: https://issues.apache.org/jira/browse/HADOOP-1498 Project: Hadoop Issue Type: Improvement Components: contrib/hbase Reporter: stack Assignee: stack Priority: Minor Profiling, bulk of allocations are short-lived object wrapping of primitives. Examples include: + HADOOP-1483 'Use long primitives creating, renewing, and cancelling leases' now subsumed by this issue. + Published APIs for region server, master and clients return ByteWritables or arrays of ByteWritables when could be returning byte [] or byte [][]. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.