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 0D2B81089D for ; Fri, 11 Jul 2014 06:48:36 +0000 (UTC) Received: (qmail 64549 invoked by uid 500); 11 Jul 2014 06:48:32 -0000 Delivered-To: apmail-hadoop-mapreduce-user-archive@hadoop.apache.org Received: (qmail 64436 invoked by uid 500); 11 Jul 2014 06:48:32 -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 64426 invoked by uid 99); 11 Jul 2014 06:48:32 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 11 Jul 2014 06:48:32 +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 gwang@gopivotal.com designates 209.85.216.182 as permitted sender) Received: from [209.85.216.182] (HELO mail-qc0-f182.google.com) (209.85.216.182) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 11 Jul 2014 06:48:30 +0000 Received: by mail-qc0-f182.google.com with SMTP id m20so598568qcx.27 for ; Thu, 10 Jul 2014 23:48:05 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:content-type; bh=D9zQpoOOJ91cxVm0ChI68GqsZvEP8JR64TC01GcI6e0=; b=cF63OQ6JeHzM4Fi1fgKWRpctkHUsJC59QAHEVRpC421PZTXKcLfxIYMJsgGR+WHp9y BlNvFoqaObvfQV6UqygZzgOYS4RdWIcxS7PBK8h0adkIvPuIZBmx4udxZ44KkbVwWQj0 /6C8qINTP3epTNGS2DeXsm2IV9zzbWeRaJWY6V30rCLAzatMagPkYOrxiVBttBm7UJ// 6saDMgCVvGE/xJxJ7+5wCOT1cuMArAezezaee7+Sa/sjcJDFnoTbmY6S1qNpVwbrq7cR q0nHZls5k9HQeQa/WpYZyL2SPxrxkrzDvmem+ELhXR4j2fpoO87TmB0mq+25/sCxHil9 1s0w== X-Gm-Message-State: ALoCoQn3wd0Sk1o/huqnVeF6+vVmacdNSqnAY8rCjfMj89KSfIIuKGTmHARMC0O5FqtC7WjkPKX/ X-Received: by 10.140.104.161 with SMTP id a30mr85449663qgf.19.1405061285649; Thu, 10 Jul 2014 23:48:05 -0700 (PDT) MIME-Version: 1.0 Received: by 10.229.17.4 with HTTP; Thu, 10 Jul 2014 23:47:45 -0700 (PDT) In-Reply-To: References: From: Gordon Wang Date: Fri, 11 Jul 2014 14:47:45 +0800 Message-ID: Subject: Fwd: How can we check the NumberReplicas for a block Under construction? To: user@hadoop.apache.org Content-Type: multipart/alternative; boundary=001a11354864d1bcfe04fde5523d X-Virus-Checked: Checked by ClamAV on apache.org --001a11354864d1bcfe04fde5523d Content-Type: text/plain; charset=UTF-8 Any ideas? ---------- Forwarded message ---------- From: Gordon Wang Date: Fri, Jul 11, 2014 at 11:53 AM Subject: How can we check the NumberReplicas for a block Under construction? To: "hdfs-dev@hadoop.apache.org" Hi all, Are there any admin tools or debug tools to check the NumberReplicas for a block under construction? When I am debugging HDFS block management, it is painful to check the NumberReplicas for a block. IMO, can we add the block details information in fsck? Or provide another tool to check the block detail information by given a block ID? -- Regards Gordon Wang -- Regards Gordon Wang --001a11354864d1bcfe04fde5523d Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
Any ideas?

---------- Fo= rwarded message ----------
From: Gordon Wa= ng <gwang@g= opivotal.com>
Date: Fri, Jul 11, 2014 at 11:53 AM
Subject: How can we check the Number= Replicas for a block Under construction?
To: "hdfs-dev@hadoop.apache.org" <hdfs-dev@hadoop.apache.org>

Hi all,

Are there any admin too= ls or debug tools to check the=C2=A0NumberReplicas for a block under constr= uction?
When I am debugging HDFS block management, it is painful = to check the=C2=A0NumberReplicas for a block.

IMO, can we add the block details information in fsck? = Or provide another tool to check the block detail information by given a bl= ock ID?


--
Regards
Gordon Wang



--
Reg= ards
Gordon Wang
--001a11354864d1bcfe04fde5523d--