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 15EA7103E7 for ; Tue, 2 Jul 2013 00:35:05 +0000 (UTC) Received: (qmail 13571 invoked by uid 500); 2 Jul 2013 00:34:55 -0000 Delivered-To: apmail-hadoop-mapreduce-user-archive@hadoop.apache.org Received: (qmail 13372 invoked by uid 500); 2 Jul 2013 00:34:55 -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 13320 invoked by uid 99); 2 Jul 2013 00:34:55 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 02 Jul 2013 00:34:55 +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 (athena.apache.org: domain of ddlatham@gmail.com designates 209.85.217.182 as permitted sender) Received: from [209.85.217.182] (HELO mail-lb0-f182.google.com) (209.85.217.182) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 02 Jul 2013 00:34:50 +0000 Received: by mail-lb0-f182.google.com with SMTP id r11so2947706lbv.27 for ; Mon, 01 Jul 2013 17:34:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:from:date :x-google-sender-auth:message-id:subject:to:cc:content-type; bh=YTpV+xgKoqwFGDHf5eRBzQFl1y7cyijj+V2s0hSinxs=; b=OH8LEXfqDrjpgOndc0LXt8xjZ7zUyINkElUcnNXsK+ea8EmbaW+RgN5KqvwcXfKnSE EEnNgPWrUDGondTw2VArhHEbIczemNspGV0OkYUXZgAmQiWuQE0oRrCYIdc205b+6LLo BiTJTfNZsZoupjB1cXzI8MdnICPPiW3lU+1+B1GgvK5hxefyvfDGE613LP4sD3skwM1P SaJcK4m7AXkS84IP1FrNfWA+BZj0pL5avkp2/tUbQPfSBVeIhIYyIbYGO55sUZzxY32L 11PUCd4qbVuXADj9OhaGhV0KRgmHndyon4VQBklysn6XqFFuOGK7iIuJHl9Cbp/fmb8h eOWQ== X-Received: by 10.112.55.9 with SMTP id n9mr13101045lbp.5.1372725268169; Mon, 01 Jul 2013 17:34:28 -0700 (PDT) MIME-Version: 1.0 Sender: ddlatham@gmail.com Received: by 10.112.6.73 with HTTP; Mon, 1 Jul 2013 17:34:08 -0700 (PDT) In-Reply-To: References: From: Dave Latham Date: Mon, 1 Jul 2013 17:34:08 -0700 X-Google-Sender-Auth: pK6-n9l9seRmWSztUf_xXPl7fQk Message-ID: Subject: Re: data loss after cluster wide power loss To: user@hbase.apache.org Cc: user@hadoop.apache.org, hbase-user@hadoop.apache.org Content-Type: multipart/alternative; boundary=001a11c333b0fbcc2604e07c8197 X-Virus-Checked: Checked by ClamAV on apache.org --001a11c333b0fbcc2604e07c8197 Content-Type: text/plain; charset=ISO-8859-1 On Mon, Jul 1, 2013 at 4:52 PM, Azuryy Yu wrote: > how to enable "sync on block close" in HDFS? > Set dfs.datanode.synconclose to true See https://issues.apache.org/jira/browse/HDFS-1539 --001a11c333b0fbcc2604e07c8197 Content-Type: text/html; charset=ISO-8859-1
On Mon, Jul 1, 2013 at 4:52 PM, Azuryy Yu <azuryyyu@gmail.com> wrote:
how to enable "sync on block close" in HDFS?
Set dfs.datanode.synconclose to true
See https://issues.apache.org/jira/browse/HDFS-1539

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