Return-Path: X-Original-To: apmail-hadoop-hdfs-user-archive@minotaur.apache.org Delivered-To: apmail-hadoop-hdfs-user-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 803B710EB4 for ; Fri, 9 Aug 2013 02:08:20 +0000 (UTC) Received: (qmail 53906 invoked by uid 500); 9 Aug 2013 02:08:15 -0000 Delivered-To: apmail-hadoop-hdfs-user-archive@hadoop.apache.org Received: (qmail 53799 invoked by uid 500); 9 Aug 2013 02:08:15 -0000 Mailing-List: contact user-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@hadoop.apache.org Delivered-To: mailing list user@hadoop.apache.org Received: (qmail 53792 invoked by uid 99); 9 Aug 2013 02:08:15 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 09 Aug 2013 02:08:15 +0000 X-ASF-Spam-Status: No, hits=1.5 required=5.0 tests=HTML_MESSAGE,RCVD_IN_DNSWL_LOW,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of justlooks@gmail.com designates 209.85.219.54 as permitted sender) Received: from [209.85.219.54] (HELO mail-oa0-f54.google.com) (209.85.219.54) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 09 Aug 2013 02:08:08 +0000 Received: by mail-oa0-f54.google.com with SMTP id o6so6254841oag.41 for ; Thu, 08 Aug 2013 19:07:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=NTXapgVwOeCYxds9rOOL+LClpEjD/quQIqSdMgCtZDM=; b=qyzPt2f7UDBv/uDFFclvXemtOfeuUOUmgm1fNTJaJ3Op3BfMfUf0YFk6k4wY65yJ94 EjD1U6RK2SSDG69/k7EXfoO7Wfkt3ZiRML1qwIB7yiN4aXyyXACtiSwwgZS9XYP8pfBu Wyl7zCGL7gmbv518lvfXAP7Wx2xdrvoEmwsHJF9rd9Q7FnVLf+RGHSQ7wjFBP/D4nfPj JZvaSfgkj+Ff90hIP4pqLdMAejd6ir/Jl0um49up0oXof29SBaV39d6kgJkZgy/6DJgW FxWalQZctkN/7W786CpF2pN5vmKYJ33qaLv6Qet48OAcRbUJW4oK3R1PuRWwP6n3bvJN oh/w== MIME-Version: 1.0 X-Received: by 10.60.134.196 with SMTP id pm4mr6613539oeb.60.1376014067202; Thu, 08 Aug 2013 19:07:47 -0700 (PDT) Received: by 10.182.129.138 with HTTP; Thu, 8 Aug 2013 19:07:47 -0700 (PDT) Date: Fri, 9 Aug 2013 10:07:47 +0800 Message-ID: Subject: problem about DN&NM directory design From: ch huang To: user@hadoop.apache.org Content-Type: multipart/alternative; boundary=047d7b47207cae899a04e37a3da0 X-Virus-Checked: Checked by ClamAV on apache.org --047d7b47207cae899a04e37a3da0 Content-Type: text/plain; charset=ISO-8859-1 hi,all: i plan to put DN together with NM, i want to use 2*1TB disk , one disk mount on /data/1 and another mount on /data/2 and i set dfs.datanode.data.dir as "/data/1/hadoopdataspace ,/data/2/hadoopdataspace", set yarn.nodemanager.local-dirs as "/data/1/yarn/local ,/data/2/yarn/local" , set yarn.nodemanager.log-dirs as "/data/1/yarn/logs,/data/2/yarn/logs", i do not kown if this plan is appropriate ,any good suggestion ,thanks all? --047d7b47207cae899a04e37a3da0 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable

hi,all:

=A0=A0=A0=A0=A0=A0 i plan to put DN together with NM, i want to use 2*= 1TB disk , one disk mount on /data/1 and another mount on /data/2

=A0

and i set dfs.d= atanode.data.dir as "/data/1/hadoopdataspace ,/data/2/hadoopdataspace&= quot;,

set yarn.nodema= nager.local-dirs=A0as "/data/1/yarn/local ,/data/2/yarn/local" ,=

set yarn.nodema= nager.log-dirs as "/data/1/yarn/logs,/data/2/yarn/logs",

i do not kown i= f this plan is appropriate ,any good suggestion ,thanks all?=A0 --047d7b47207cae899a04e37a3da0--