Return-Path: Delivered-To: apmail-hadoop-hdfs-dev-archive@minotaur.apache.org Received: (qmail 10486 invoked from network); 21 Mar 2010 09:03:52 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 21 Mar 2010 09:03:52 -0000 Received: (qmail 14653 invoked by uid 500); 21 Mar 2010 09:03:51 -0000 Delivered-To: apmail-hadoop-hdfs-dev-archive@hadoop.apache.org Received: (qmail 14467 invoked by uid 500); 21 Mar 2010 09:03:51 -0000 Mailing-List: contact hdfs-dev-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hdfs-dev@hadoop.apache.org Delivered-To: mailing list hdfs-dev@hadoop.apache.org Received: (qmail 14459 invoked by uid 99); 21 Mar 2010 09:03:50 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Sun, 21 Mar 2010 09:03:50 +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; Sun, 21 Mar 2010 09:03:48 +0000 Received: from brutus.apache.org (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id 4D434234C1EE for ; Sun, 21 Mar 2010 09:03:27 +0000 (UTC) Message-ID: <457538036.392241269162207313.JavaMail.jira@brutus.apache.org> Date: Sun, 21 Mar 2010 09:03:27 +0000 (UTC) From: "Todd Lipcon (JIRA)" To: hdfs-dev@hadoop.apache.org Subject: [jira] Created: (HDFS-1055) Improve thread naming for DataXceivers 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 Improve thread naming for DataXceivers -------------------------------------- Key: HDFS-1055 URL: https://issues.apache.org/jira/browse/HDFS-1055 Project: Hadoop HDFS Issue Type: Improvement Components: data-node Affects Versions: 0.22.0 Reporter: Todd Lipcon The DataXceiver threads are named using the default Daemon naming, which is Runnable.toString(). Currently this isn't implemented, so threads have names like org.apache.hadoop.hdfs.server.datanode.DataXceiver@579c9a6b. It would be very handy for debugging (and even ops maybe) to have a better name like "DataXceiver for client 1.2.3.4 [reading block_234254242]" -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.