From yarn-issues-return-88853-apmail-hadoop-yarn-issues-archive=hadoop.apache.org@hadoop.apache.org Mon Jun 13 06:18:22 2016 Return-Path: X-Original-To: apmail-hadoop-yarn-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-yarn-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 E04271977A for ; Mon, 13 Jun 2016 06:18:21 +0000 (UTC) Received: (qmail 41643 invoked by uid 500); 13 Jun 2016 06:18:21 -0000 Delivered-To: apmail-hadoop-yarn-issues-archive@hadoop.apache.org Received: (qmail 41001 invoked by uid 500); 13 Jun 2016 06:18:21 -0000 Mailing-List: contact yarn-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list yarn-issues@hadoop.apache.org Received: (qmail 40984 invoked by uid 99); 13 Jun 2016 06:18:21 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 13 Jun 2016 06:18:21 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id EE68C2C1F5D for ; Mon, 13 Jun 2016 06:18:20 +0000 (UTC) Date: Mon, 13 Jun 2016 06:18:20 +0000 (UTC) From: "Rohith Sharma K S (JIRA)" To: yarn-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Resolved] (YARN-1005) Log aggregators should check for FSDataOutputStream close before renaming to aggregated file. 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/YARN-1005?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rohith Sharma K S resolved YARN-1005. ------------------------------------- Resolution: Cannot Reproduce > Log aggregators should check for FSDataOutputStream close before renaming to aggregated file. > --------------------------------------------------------------------------------------------- > > Key: YARN-1005 > URL: https://issues.apache.org/jira/browse/YARN-1005 > Project: Hadoop YARN > Issue Type: Bug > Components: nodemanager > Affects Versions: 2.1.0-beta, 2.0.5-alpha > Reporter: Rohith Sharma K S > > If AggregatedLogFormat.LogWriter.closeWriter() is interuppted, then "remoteNodeTmpLogFileForApp" is renamed to "remoteNodeLogFileForApp" file. This renamed file does not contain valid aggregated logs. There can be situation renamed file can be not in BCFile format. > This cause issue while viewing from JobHistoryServer web page. > {noformat} > 2013-07-27 18:51:14,787 ERROR org.apache.hadoop.yarn.webapp.View: Error getting logs for job_1374918614757_0002 > java.io.IOException: Not a valid BCFile. > at org.apache.hadoop.io.file.tfile.BCFile$Magic.readAndVerify(BCFile.java:927) > at org.apache.hadoop.io.file.tfile.BCFile$Reader.(BCFile.java:628) > at org.apache.hadoop.io.file.tfile.TFile$Reader.(TFile.java:804) > at org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogReader.(AggregatedLogFormat.java:337) > at org.apache.hadoop.yarn.webapp.log.AggregatedLogsBlock.render(AggregatedLogsBlock.java:89) > at org.apache.hadoop.yarn.webapp.view.HtmlBlock.render(HtmlBlock.java:64) > at org.apache.hadoop.yarn.webapp.view.HtmlBlock.renderPartial(HtmlBlock.java:74) > {noformat} > -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscribe@hadoop.apache.org For additional commands, e-mail: yarn-issues-help@hadoop.apache.org