Return-Path: X-Original-To: apmail-hadoop-common-user-archive@www.apache.org Delivered-To: apmail-hadoop-common-user-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 463641044B for ; Mon, 16 Feb 2015 08:53:46 +0000 (UTC) Received: (qmail 17038 invoked by uid 500); 16 Feb 2015 08:53:06 -0000 Delivered-To: apmail-hadoop-common-user-archive@hadoop.apache.org Received: (qmail 16930 invoked by uid 500); 16 Feb 2015 08:53:06 -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 16920 invoked by uid 99); 16 Feb 2015 08:53:06 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 16 Feb 2015 08:53:06 +0000 X-ASF-Spam-Status: No, hits=-0.7 required=5.0 tests=RCVD_IN_DNSWL_LOW,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: local policy) Received: from [83.220.137.132] (HELO post.ynnor.de) (83.220.137.132) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 16 Feb 2015 08:52:59 +0000 Received: from localhost (localhost [127.0.0.1]) by post.ynnor.de (Postfix) with ESMTP id B5F4984AC04 for ; Mon, 16 Feb 2015 09:52:37 +0100 (CET) Received: from [192.168.1.220] (pd95b1dc7.dip0.t-ipconnect.de [217.91.29.199]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by post.ynnor.de (Postfix) with ESMTPSA id 88B4084ABFA for ; Mon, 16 Feb 2015 09:52:37 +0100 (CET) Message-ID: <54E1AFD5.9010309@vesseltracker.com> Date: Mon, 16 Feb 2015 09:52:37 +0100 From: Georgi Ivanov User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.4.0 MIME-Version: 1.0 To: user Subject: free some space on data volume Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Checked: Checked by ClamAV on apache.org Hi, I need to free some space on one of the data directories on one server. I have 2 data volumes : /data/1 and /data/2 One of the hard drives was broken, and after we replaced it, i ran a rebalance. The problem is i forgot to change the policy to FreeSpace (insted of default round-robin). So now i have only 60MB free on /data/1 , and this is where checkpoints are stored. So i need an advice how can i free some space only on this volume. Can i just delete something from /data/1/dfs/dn/current/BP-1312742174-xxxxx-1359718879114/current/finalized/subdirxxx Thanks in advance Georgi