Return-Path: Delivered-To: apmail-hadoop-common-user-archive@www.apache.org Received: (qmail 53234 invoked from network); 29 Jun 2010 23:28:33 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 29 Jun 2010 23:28:33 -0000 Received: (qmail 41183 invoked by uid 500); 29 Jun 2010 23:28:31 -0000 Delivered-To: apmail-hadoop-common-user-archive@hadoop.apache.org Received: (qmail 41124 invoked by uid 500); 29 Jun 2010 23:28:30 -0000 Mailing-List: contact common-user-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: common-user@hadoop.apache.org Delivered-To: mailing list common-user@hadoop.apache.org Received: (qmail 41116 invoked by uid 99); 29 Jun 2010 23:28:30 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 29 Jun 2010 23:28:30 +0000 X-ASF-Spam-Status: No, hits=2.2 required=10.0 tests=FREEMAIL_FROM,HTML_MESSAGE,RCVD_IN_DNSWL_NONE,SPF_PASS,T_TO_NO_BRKTS_FREEMAIL X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: local policy) Received: from [98.136.44.51] (HELO n75.bullet.mail.sp1.yahoo.com) (98.136.44.51) by apache.org (qpsmtpd/0.29) with SMTP; Tue, 29 Jun 2010 23:28:20 +0000 Received: from [69.147.84.144] by n75.bullet.mail.sp1.yahoo.com with NNFMP; 29 Jun 2010 23:26:42 -0000 Received: from [98.136.44.167] by t6.bullet.mail.sp1.yahoo.com with NNFMP; 29 Jun 2010 23:26:42 -0000 Received: from [127.0.0.1] by omp608.mail.sp1.yahoo.com with NNFMP; 29 Jun 2010 23:26:42 -0000 X-Yahoo-Newman-Property: ymail-3 X-Yahoo-Newman-Id: 540400.2862.bm@omp608.mail.sp1.yahoo.com Received: (qmail 50263 invoked by uid 60001); 29 Jun 2010 23:26:42 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s1024; t=1277854002; bh=TuI8UrL/tQV0g/brvAov7T+rGQoAK8KTS2HK/aUQorw=; h=Message-ID:X-YMail-OSG:Received:X-Mailer:Date:From:Subject:To:MIME-Version:Content-Type; b=IpK3aY0OLhRAMGOxRVoarB2rSt+AP7quE3HKymw9O+nfgpkF+dyFMWZ3RZMJUepc7gmy/enl3wc9WwF8gKLRwJ4mT9jeAg4e70qhDIiVQuyIdxcGvGXRNTnUNxdYDoYowtc+hpuwPkaJtsgn9C6pcLb4yRmEdOYqVBYbjuRev/k= DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; h=Message-ID:X-YMail-OSG:Received:X-Mailer:Date:From:Subject:To:MIME-Version:Content-Type; b=Oo7bA7QTdrsYxvl03dpBowYNpeditOpJN20f/yG/pMUxpDNNXXjoos9BIsVTszcpanDyqRD2wI7NrgDC35doEl5Fh9iZmS1Z0Q+E9NOSCWXBt+IsCKflWf6VOluyn4tcQc7iYfVfXUDmkjF6ELH13FD30G6PFi7ro+i2ACJj5JI=; Message-ID: <258371.46875.qm@web45107.mail.sp1.yahoo.com> X-YMail-OSG: ifMowMMVM1mpt.xFrztOfD8n2X4HfIG3WNpkHMveEWwuOKh 0jMZeJnHh5t5bksuIazGU.yNuL4ZGL0twTwAeszZb27ZpGpi5V1R0chjlpIV CbGcUTmz_DuZXD4dbdSAi70NzCDpAYU4O3NI4MHjNxm_ssxwoKKkxNrM6FuR Tzaq1UGv8PQ6bdne7vXZGcPhFIZ4cvFDpxnuXTaBmej9lsFmkqV_Q5TyIaS2 CMrw10H9q1AZeyNTSPbEHrey.mkqIrSW_yZmtK6Illjo1WWu6nHs_tPFjVm8 MLCA- Received: from [12.180.103.242] by web45107.mail.sp1.yahoo.com via HTTP; Tue, 29 Jun 2010 16:26:42 PDT X-Mailer: YahooMailClassic/11.1.4 YahooMailWebService/0.8.104.274457 Date: Tue, 29 Jun 2010 16:26:42 -0700 (PDT) From: jiang licht Subject: how often are hadoop configuration files reloaded? To: common-user@hadoop.apache.org MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="0-1521657874-1277854002=:46875" X-Virus-Checked: Checked by ClamAV on apache.org --0-1521657874-1277854002=:46875 Content-Type: text/plain; charset=us-ascii configuration changes can be captured and applied (some of them) w/o restarting hadoop services on both master and slave boxes. Thank, --Michael --0-1521657874-1277854002=:46875--