Return-Path: X-Original-To: apmail-hadoop-hdfs-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-hdfs-issues-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 4B20C1860C for ; Sat, 2 May 2015 05:00:15 +0000 (UTC) Received: (qmail 24272 invoked by uid 500); 2 May 2015 05:00:15 -0000 Delivered-To: apmail-hadoop-hdfs-issues-archive@hadoop.apache.org Received: (qmail 24209 invoked by uid 500); 2 May 2015 05:00:14 -0000 Mailing-List: contact hdfs-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hdfs-issues@hadoop.apache.org Delivered-To: mailing list hdfs-issues@hadoop.apache.org Received: (qmail 24187 invoked by uid 99); 2 May 2015 05:00:14 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 02 May 2015 05:00:14 +0000 Date: Sat, 2 May 2015 05:00:14 +0000 (UTC) From: "Hadoop QA (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HDFS-6867) For DFSOutputStream, do pipeline recovery for a single block in the background MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/HDFS-6867?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14524937#comment-14524937 ] Hadoop QA commented on HDFS-6867: --------------------------------- \\ \\ | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:red}-1{color} | patch | 0m 0s | The patch command could not apply the patch during dryrun. | \\ \\ || Subsystem || Report/Notes || | Patch URL | http://issues.apache.org/jira/secure/attachment/12669530/HDFS-6867-20140917-v2.patch | | Optional Tests | javadoc javac unit findbugs checkstyle | | git revision | trunk / f1a152c | | Console output | https://builds.apache.org/job/PreCommit-HDFS-Build/10664/console | This message was automatically generated. > For DFSOutputStream, do pipeline recovery for a single block in the background > ------------------------------------------------------------------------------ > > Key: HDFS-6867 > URL: https://issues.apache.org/jira/browse/HDFS-6867 > Project: Hadoop HDFS > Issue Type: Bug > Components: hdfs-client > Reporter: Colin Patrick McCabe > Assignee: Zhe Zhang > Attachments: HDFS-6867-20140827-2.patch, HDFS-6867-20140827-3.patch, HDFS-6867-20140827.patch, HDFS-6867-20140828-1.patch, HDFS-6867-20140828-2.patch, HDFS-6867-20140910.patch, HDFS-6867-20140911.patch, HDFS-6867-20140917-v1.patch, HDFS-6867-20140917-v2.patch, HDFS-6867-design-20140820.pdf, HDFS-6867-design-20140821.pdf, HDFS-6867-design-20140822.pdf, HDFS-6867-design-20140827.pdf, HDFS-6867-design-20140910.pdf > > > For DFSOutputStream, we should be able to do pipeline recovery in the background, while the user is continuing to write to the file. This is especially useful for long-lived clients that write to an HDFS file slowly. -- This message was sent by Atlassian JIRA (v6.3.4#6332)