Return-Path: X-Original-To: apmail-hadoop-mapreduce-user-archive@minotaur.apache.org Delivered-To: apmail-hadoop-mapreduce-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 3BF5211FE4 for ; Tue, 15 Apr 2014 16:21:29 +0000 (UTC) Received: (qmail 72238 invoked by uid 500); 15 Apr 2014 16:21:16 -0000 Delivered-To: apmail-hadoop-mapreduce-user-archive@hadoop.apache.org Received: (qmail 71767 invoked by uid 500); 15 Apr 2014 16:21:15 -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 71632 invoked by uid 99); 15 Apr 2014 16:21:14 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 15 Apr 2014 16:21:14 +0000 X-ASF-Spam-Status: No, hits=2.2 required=5.0 tests=HTML_MESSAGE,RCVD_IN_DNSWL_NONE,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of manojsameltech@gmail.com designates 209.85.192.52 as permitted sender) Received: from [209.85.192.52] (HELO mail-qg0-f52.google.com) (209.85.192.52) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 15 Apr 2014 16:21:10 +0000 Received: by mail-qg0-f52.google.com with SMTP id q107so9815741qgd.25 for ; Tue, 15 Apr 2014 09:20:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=DbopVkJr+4ZuY3l3qeTtUdu+WA8/07g0WoZ9HNPUa4o=; b=mJNQbZd49YH8dLQ+teJvDteU87vS/eWFYxpJYI8etOJQyGzpt5CU7aqNWl3iczYtcs eDClByD/c6/E/S4DAnrRtUH4zLWyGPhTOpGg9AVQN1sGtKulIZMHx2XyfvepHdhG/dd1 rD9wR39IJBFxRnSNUvTHh2yiXwBJstJcwWDoNW2dXPJboMN6iX1stpqvoqQnPshHSrOg qLwviA6tHDSEc8q1YzYW9PqYA1sAVDauI6jWlOpDB4/Dv+zxQUuldCotzovOvZI1pXck s50aKpUqWsbGV1lveGMB2sedApASVDpG2KRjfbsZPkDpbE40jpzBWEejN8g2bseOR/Y7 CKtg== MIME-Version: 1.0 X-Received: by 10.140.30.225 with SMTP id d88mr3836174qgd.62.1397578848222; Tue, 15 Apr 2014 09:20:48 -0700 (PDT) Received: by 10.96.22.38 with HTTP; Tue, 15 Apr 2014 09:20:48 -0700 (PDT) In-Reply-To: <534D41B1.5070405@oss.nttdata.co.jp> References: <534D41B1.5070405@oss.nttdata.co.jp> Date: Tue, 15 Apr 2014 09:20:48 -0700 Message-ID: Subject: Re: Offline image viewer - account for edits ? From: Manoj Samel To: user@hadoop.apache.org Content-Type: multipart/alternative; boundary=001a113a78e6cb7e1f04f7172edb X-Virus-Checked: Checked by ClamAV on apache.org --001a113a78e6cb7e1f04f7172edb Content-Type: text/plain; charset=UTF-8 So, is it correct to say that if one wants to get the latest state of the Name node, the information from imageviewer and from edits viewer has to be combined somehow ? Thanks, On Tue, Apr 15, 2014 at 7:26 AM, Akira AJISAKA wrote: > If you want to parse the edits, please use the Offline Edits Viewer. > http://hadoop.apache.org/docs/r2.4.0/hadoop-project-dist/ > hadoop-hdfs/HdfsEditsViewer.html > > Thanks, > Akira > > > (2014/04/15 16:41), Mingjiang Shi wrote: > >> I think you are right because the the offline image viewer only takes >> the fsimage file as input. >> >> >> On Tue, Apr 15, 2014 at 9:29 AM, Manoj Samel > > wrote: >> >> Hi, >> >> Is it correct to say that the offline image viewer does not accounts >> for any edits that are not yet merged into the fsimage? >> >> Thanks, >> >> >> >> >> >> -- >> Cheers >> -MJ >> > > --001a113a78e6cb7e1f04f7172edb Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
So, is it correct to say that if one wants to get the late= st state of the Name node, the information from imageviewer and from edits = viewer has to be combined somehow ?

Thanks,


On Tue, Apr 1= 5, 2014 at 7:26 AM, Akira AJISAKA <ajisakaa@oss.nttdata.co.jp= > wrote:
If you want to parse the edits, please use t= he Offline Edits Viewer.
http://hadoop.apache.org/docs/= r2.4.0/hadoop-project-dist/hadoop-hdfs/HdfsEditsViewer.html

Thanks,
Akira


(2014/04/15 16:41), Mingjiang Shi wrote:
I think you are right because the the offline image viewer only takes
the fsimage file as input.


On Tue, Apr 15, 2014 at 9:29 AM, Manoj Samel <manojsameltech@gmail.com
<= div class=3D""> <mailto:ma= nojsameltech@gmail.com>> wrote:

=C2=A0 =C2=A0 Hi,

=C2=A0 =C2=A0 Is it correct to say that the offline image viewer does not a= ccounts
=C2=A0 =C2=A0 for any edits that are not yet merged into the fsimage?

=C2=A0 =C2=A0 Thanks,





--
Cheers
-MJ


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